194347680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 650861568

約数和(自身を除く): 456513888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 222, 240, 248, 296, 310, 353, 370, 372, 444, 465, 480, 496, 555, 592, 620, 706, 740, 744, 888, 930, 992, 1059, 1110, 1147, 1184, 1240, 1412, 1480, 1488, 1765, 1776, 1860, 2118, 2220, 2294, 2480, 2824, 2960, 2976, 3441, 3530, 3552, 3720, 4236, 4440, 4588, 4960, 5295, 5648, 5735, 5920, 6882, 7060, 7440, 8472, 8880, 9176, 10590, 10943, 11296, 11470, 13061, 13764, 14120, 14880, 16944, 17205, 17760, 18352, 21180, 21886, 22940, 26122, 27528, 28240, 32829, 33888, 34410, 36704, 39183, 42360, 43772, 45880, 52244, 54715, 55056, 56480, 65305, 65658, 68820, 78366, 84720, 87544, 91760, 104488, 109430, 110112, 130610, 131316, 137640, 156732, 164145, 169440, 175088, 183520, 195915, 208976, 218860, 261220, 262632, 275280, 313464, 328290, 350176, 391830, 404891, 417952, 437720, 522440, 525264, 550560, 626928, 656580, 783660, 809782, 875440, 1044880, 1050528, 1214673, 1253856, 1313160, 1567320, 1619564, 1750880, 2024455, 2089760, 2429346, 2626320, 3134640, 3239128, 4048910, 4858692, 5252640, 6073365, 6269280, 6478256, 8097820, 9717384, 12146730, 12956512, 16195640, 19434768, 24293460, 32391280, 38869536, 48586920, 64782560, 97173840, 194347680]

約数ペア:

[(1, 194347680), (2, 97173840), (3, 64782560), (4, 48586920), (5, 38869536), (6, 32391280), (8, 24293460), (10, 19434768), (12, 16195640), (15, 12956512), (16, 12146730), (20, 9717384), (24, 8097820), (30, 6478256), (31, 6269280), (32, 6073365), (37, 5252640), (40, 4858692), (48, 4048910), (60, 3239128), (62, 3134640), (74, 2626320), (80, 2429346), (93, 2089760), (96, 2024455), (111, 1750880), (120, 1619564), (124, 1567320), (148, 1313160), (155, 1253856), (160, 1214673), (185, 1050528), (186, 1044880), (222, 875440), (240, 809782), (248, 783660), (296, 656580), (310, 626928), (353, 550560), (370, 525264), (372, 522440), (444, 437720), (465, 417952), (480, 404891), (496, 391830), (555, 350176), (592, 328290), (620, 313464), (706, 275280), (740, 262632), (744, 261220), (888, 218860), (930, 208976), (992, 195915), (1059, 183520), (1110, 175088), (1147, 169440), (1184, 164145), (1240, 156732), (1412, 137640), (1480, 131316), (1488, 130610), (1765, 110112), (1776, 109430), (1860, 104488), (2118, 91760), (2220, 87544), (2294, 84720), (2480, 78366), (2824, 68820), (2960, 65658), (2976, 65305), (3441, 56480), (3530, 55056), (3552, 54715), (3720, 52244), (4236, 45880), (4440, 43772), (4588, 42360), (4960, 39183), (5295, 36704), (5648, 34410), (5735, 33888), (5920, 32829), (6882, 28240), (7060, 27528), (7440, 26122), (8472, 22940), (8880, 21886), (9176, 21180), (10590, 18352), (10943, 17760), (11296, 17205), (11470, 16944), (13061, 14880), (13764, 14120)]