221277672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 533512728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 167, 168, 198, 231, 239, 252, 264, 308, 334, 396, 462, 478, 501, 504, 616, 668, 693, 717, 792, 924, 956, 1002, 1169, 1336, 1386, 1434, 1503, 1673, 1837, 1848, 1912, 2004, 2151, 2338, 2629, 2772, 2868, 3006, 3346, 3507, 3674, 4008, 4302, 4676, 5019, 5258, 5511, 5544, 5736, 6012, 6692, 7014, 7348, 7887, 8604, 9352, 10038, 10516, 10521, 11022, 12024, 12859, 13384, 14028, 14696, 15057, 15774, 16533, 17208, 18403, 20076, 21032, 21042, 22044, 23661, 25718, 28056, 30114, 31548, 33066, 36806, 38577, 39913, 40152, 42084, 44088, 47322, 51436, 55209, 60228, 63096, 66132, 73612, 77154, 79826, 84168, 94644, 102872, 110418, 115731, 119739, 120456, 132264, 147224, 154308, 159652, 165627, 189288, 220836, 231462, 239478, 279391, 308616, 319304, 331254, 359217, 439043, 441672, 462924, 478956, 558782, 662508, 718434, 838173, 878086, 925848, 957912, 1117564, 1317129, 1325016, 1436868, 1676346, 1756172, 2235128, 2514519, 2634258, 2873736, 3073301, 3352692, 3512344, 3951387, 5029038, 5268516, 6146602, 6705384, 7902774, 9219903, 10058076, 10537032, 12293204, 15805548, 18439806, 20116152, 24586408, 27659709, 31611096, 36879612, 55319418, 73759224, 110638836, 221277672]

約数ペア:

[(1, 221277672), (2, 110638836), (3, 73759224), (4, 55319418), (6, 36879612), (7, 31611096), (8, 27659709), (9, 24586408), (11, 20116152), (12, 18439806), (14, 15805548), (18, 12293204), (21, 10537032), (22, 10058076), (24, 9219903), (28, 7902774), (33, 6705384), (36, 6146602), (42, 5268516), (44, 5029038), (56, 3951387), (63, 3512344), (66, 3352692), (72, 3073301), (77, 2873736), (84, 2634258), (88, 2514519), (99, 2235128), (126, 1756172), (132, 1676346), (154, 1436868), (167, 1325016), (168, 1317129), (198, 1117564), (231, 957912), (239, 925848), (252, 878086), (264, 838173), (308, 718434), (334, 662508), (396, 558782), (462, 478956), (478, 462924), (501, 441672), (504, 439043), (616, 359217), (668, 331254), (693, 319304), (717, 308616), (792, 279391), (924, 239478), (956, 231462), (1002, 220836), (1169, 189288), (1336, 165627), (1386, 159652), (1434, 154308), (1503, 147224), (1673, 132264), (1837, 120456), (1848, 119739), (1912, 115731), (2004, 110418), (2151, 102872), (2338, 94644), (2629, 84168), (2772, 79826), (2868, 77154), (3006, 73612), (3346, 66132), (3507, 63096), (3674, 60228), (4008, 55209), (4302, 51436), (4676, 47322), (5019, 44088), (5258, 42084), (5511, 40152), (5544, 39913), (5736, 38577), (6012, 36806), (6692, 33066), (7014, 31548), (7348, 30114), (7887, 28056), (8604, 25718), (9352, 23661), (10038, 22044), (10516, 21042), (10521, 21032), (11022, 20076), (12024, 18403), (12859, 17208), (13384, 16533), (14028, 15774), (14696, 15057)]