210019104

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19709}}^1$

素因数の和:19762

約数の個数: 72

約数和(自身を含む): 613414620

約数和(自身を除く): 403395516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 19709, 39418, 59127, 78836, 118254, 157672, 177381, 236508, 315344, 354762, 473016, 630688, 709524, 729233, 946032, 1419048, 1458466, 1892064, 2187699, 2838096, 2916932, 4375398, 5676192, 5833864, 6563097, 8750796, 11667728, 13126194, 17501592, 23335456, 26252388, 35003184, 52504776, 70006368, 105009552, 210019104]

約数ペア:

[(1, 210019104), (2, 105009552), (3, 70006368), (4, 52504776), (6, 35003184), (8, 26252388), (9, 23335456), (12, 17501592), (16, 13126194), (18, 11667728), (24, 8750796), (32, 6563097), (36, 5833864), (37, 5676192), (48, 4375398), (72, 2916932), (74, 2838096), (96, 2187699), (111, 1892064), (144, 1458466), (148, 1419048), (222, 946032), (288, 729233), (296, 709524), (333, 630688), (444, 473016), (592, 354762), (666, 315344), (888, 236508), (1184, 177381), (1332, 157672), (1776, 118254), (2664, 78836), (3552, 59127), (5328, 39418), (10656, 19709)]