188456688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 642942976

約数和(自身を除く): 454486288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 37, 42, 48, 56, 62, 63, 72, 74, 84, 93, 111, 112, 124, 126, 144, 148, 163, 168, 186, 217, 222, 248, 252, 259, 279, 296, 326, 333, 336, 372, 434, 444, 489, 496, 504, 518, 558, 592, 651, 652, 666, 744, 777, 868, 888, 978, 1008, 1036, 1116, 1141, 1147, 1302, 1304, 1332, 1467, 1488, 1554, 1736, 1776, 1953, 1956, 2072, 2232, 2282, 2294, 2331, 2604, 2608, 2664, 2934, 3108, 3423, 3441, 3472, 3906, 3912, 4144, 4464, 4564, 4588, 4662, 5053, 5208, 5328, 5868, 6031, 6216, 6846, 6882, 7812, 7824, 8029, 9128, 9176, 9324, 10106, 10269, 10323, 10416, 11736, 12062, 12432, 13692, 13764, 15159, 15624, 16058, 18093, 18256, 18352, 18648, 20212, 20538, 20646, 23472, 24087, 24124, 27384, 27528, 30318, 31248, 32116, 35371, 36186, 37296, 40424, 41076, 41292, 42217, 45477, 48174, 48248, 54279, 54768, 55056, 60636, 64232, 70742, 72261, 72372, 80848, 82152, 82584, 84434, 90954, 96348, 96496, 106113, 108558, 121272, 126651, 128464, 141484, 144522, 144744, 164304, 165168, 168868, 181908, 186961, 192696, 212226, 217116, 242544, 253302, 282968, 289044, 289488, 318339, 337736, 363816, 373922, 379953, 385392, 424452, 434232, 506604, 560883, 565936, 578088, 636678, 675472, 727632, 747844, 759906, 848904, 868464, 1013208, 1121766, 1156176, 1273356, 1308727, 1495688, 1519812, 1682649, 1697808, 2026416, 2243532, 2546712, 2617454, 2991376, 3039624, 3365298, 3926181, 4487064, 5093424, 5234908, 6079248, 6730596, 7852362, 8974128, 10469816, 11778543, 13461192, 15704724, 20939632, 23557086, 26922384, 31409448, 47114172, 62818896, 94228344, 188456688]

約数ペア:

[(1, 188456688), (2, 94228344), (3, 62818896), (4, 47114172), (6, 31409448), (7, 26922384), (8, 23557086), (9, 20939632), (12, 15704724), (14, 13461192), (16, 11778543), (18, 10469816), (21, 8974128), (24, 7852362), (28, 6730596), (31, 6079248), (36, 5234908), (37, 5093424), (42, 4487064), (48, 3926181), (56, 3365298), (62, 3039624), (63, 2991376), (72, 2617454), (74, 2546712), (84, 2243532), (93, 2026416), (111, 1697808), (112, 1682649), (124, 1519812), (126, 1495688), (144, 1308727), (148, 1273356), (163, 1156176), (168, 1121766), (186, 1013208), (217, 868464), (222, 848904), (248, 759906), (252, 747844), (259, 727632), (279, 675472), (296, 636678), (326, 578088), (333, 565936), (336, 560883), (372, 506604), (434, 434232), (444, 424452), (489, 385392), (496, 379953), (504, 373922), (518, 363816), (558, 337736), (592, 318339), (651, 289488), (652, 289044), (666, 282968), (744, 253302), (777, 242544), (868, 217116), (888, 212226), (978, 192696), (1008, 186961), (1036, 181908), (1116, 168868), (1141, 165168), (1147, 164304), (1302, 144744), (1304, 144522), (1332, 141484), (1467, 128464), (1488, 126651), (1554, 121272), (1736, 108558), (1776, 106113), (1953, 96496), (1956, 96348), (2072, 90954), (2232, 84434), (2282, 82584), (2294, 82152), (2331, 80848), (2604, 72372), (2608, 72261), (2664, 70742), (2934, 64232), (3108, 60636), (3423, 55056), (3441, 54768), (3472, 54279), (3906, 48248), (3912, 48174), (4144, 45477), (4464, 42217), (4564, 41292), (4588, 41076), (4662, 40424), (5053, 37296), (5208, 36186), (5328, 35371), (5868, 32116), (6031, 31248), (6216, 30318), (6846, 27528), (6882, 27384), (7812, 24124), (7824, 24087), (8029, 23472), (9128, 20646), (9176, 20538), (9324, 20212), (10106, 18648), (10269, 18352), (10323, 18256), (10416, 18093), (11736, 16058), (12062, 15624), (12432, 15159), (13692, 13764)]