196374460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 258822212

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 47, 62, 92, 94, 115, 124, 155, 188, 230, 235, 293, 310, 460, 470, 586, 620, 713, 940, 1081, 1172, 1426, 1457, 1465, 2162, 2852, 2914, 2930, 3565, 4324, 5405, 5828, 5860, 6739, 7130, 7285, 9083, 10810, 13478, 13771, 14260, 14570, 18166, 21620, 26956, 27542, 29140, 33511, 33695, 36332, 45415, 55084, 67022, 67390, 68855, 90830, 134044, 134780, 137710, 167555, 181660, 208909, 275420, 316733, 335110, 417818, 426901, 633466, 670220, 835636, 853802, 1044545, 1266932, 1583665, 1707604, 2089090, 2134505, 3167330, 4178180, 4269010, 6334660, 8538020, 9818723, 19637446, 39274892, 49093615, 98187230, 196374460]

約数ペア:

[(1, 196374460), (2, 98187230), (4, 49093615), (5, 39274892), (10, 19637446), (20, 9818723), (23, 8538020), (31, 6334660), (46, 4269010), (47, 4178180), (62, 3167330), (92, 2134505), (94, 2089090), (115, 1707604), (124, 1583665), (155, 1266932), (188, 1044545), (230, 853802), (235, 835636), (293, 670220), (310, 633466), (460, 426901), (470, 417818), (586, 335110), (620, 316733), (713, 275420), (940, 208909), (1081, 181660), (1172, 167555), (1426, 137710), (1457, 134780), (1465, 134044), (2162, 90830), (2852, 68855), (2914, 67390), (2930, 67022), (3565, 55084), (4324, 45415), (5405, 36332), (5828, 33695), (5860, 33511), (6739, 29140), (7130, 27542), (7285, 26956), (9083, 21620), (10810, 18166), (13478, 14570), (13771, 14260)]