190278768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 529132800

約数和(自身を除く): 338854032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 139, 152, 158, 228, 237, 278, 304, 316, 361, 417, 456, 474, 556, 632, 722, 834, 912, 948, 1083, 1112, 1264, 1444, 1501, 1668, 1896, 2166, 2224, 2641, 2888, 3002, 3336, 3792, 4332, 4503, 5282, 5776, 6004, 6672, 7923, 8664, 9006, 10564, 10981, 12008, 15846, 17328, 18012, 21128, 21962, 24016, 28519, 31692, 32943, 36024, 42256, 43924, 50179, 57038, 63384, 65886, 72048, 85557, 87848, 100358, 114076, 126768, 131772, 150537, 171114, 175696, 200716, 208639, 228152, 263544, 301074, 342228, 401432, 417278, 456304, 527088, 602148, 625917, 684456, 802864, 834556, 1204296, 1251834, 1368912, 1669112, 2408592, 2503668, 3338224, 3964141, 5007336, 7928282, 10014672, 11892423, 15856564, 23784846, 31713128, 47569692, 63426256, 95139384, 190278768]

約数ペア:

[(1, 190278768), (2, 95139384), (3, 63426256), (4, 47569692), (6, 31713128), (8, 23784846), (12, 15856564), (16, 11892423), (19, 10014672), (24, 7928282), (38, 5007336), (48, 3964141), (57, 3338224), (76, 2503668), (79, 2408592), (114, 1669112), (139, 1368912), (152, 1251834), (158, 1204296), (228, 834556), (237, 802864), (278, 684456), (304, 625917), (316, 602148), (361, 527088), (417, 456304), (456, 417278), (474, 401432), (556, 342228), (632, 301074), (722, 263544), (834, 228152), (912, 208639), (948, 200716), (1083, 175696), (1112, 171114), (1264, 150537), (1444, 131772), (1501, 126768), (1668, 114076), (1896, 100358), (2166, 87848), (2224, 85557), (2641, 72048), (2888, 65886), (3002, 63384), (3336, 57038), (3792, 50179), (4332, 43924), (4503, 42256), (5282, 36024), (5776, 32943), (6004, 31692), (6672, 28519), (7923, 24016), (8664, 21962), (9006, 21128), (10564, 18012), (10981, 17328), (12008, 15846)]