191761596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:812

約数の個数: 108

約数和(自身を含む): 537825288

約数和(自身を除く): 346063692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 733, 774, 1014, 1118, 1466, 1521, 1548, 1677, 2028, 2199, 2236, 2932, 3042, 3354, 4398, 5031, 6084, 6597, 6708, 7267, 8796, 9529, 10062, 13194, 14534, 19058, 20124, 21801, 26388, 28587, 29068, 31519, 38116, 43602, 57174, 63038, 65403, 85761, 87204, 94557, 114348, 123877, 126076, 130806, 171522, 189114, 247754, 261612, 283671, 343044, 371631, 378228, 409747, 495508, 567342, 743262, 819494, 1114893, 1134684, 1229241, 1486524, 1638988, 2229786, 2458482, 3687723, 4459572, 4916964, 5326711, 7375446, 10653422, 14750892, 15980133, 21306844, 31960266, 47940399, 63920532, 95880798, 191761596]

約数ペア:

[(1, 191761596), (2, 95880798), (3, 63920532), (4, 47940399), (6, 31960266), (9, 21306844), (12, 15980133), (13, 14750892), (18, 10653422), (26, 7375446), (36, 5326711), (39, 4916964), (43, 4459572), (52, 3687723), (78, 2458482), (86, 2229786), (117, 1638988), (129, 1486524), (156, 1229241), (169, 1134684), (172, 1114893), (234, 819494), (258, 743262), (338, 567342), (387, 495508), (468, 409747), (507, 378228), (516, 371631), (559, 343044), (676, 283671), (733, 261612), (774, 247754), (1014, 189114), (1118, 171522), (1466, 130806), (1521, 126076), (1548, 123877), (1677, 114348), (2028, 94557), (2199, 87204), (2236, 85761), (2932, 65403), (3042, 63038), (3354, 57174), (4398, 43602), (5031, 38116), (6084, 31519), (6597, 29068), (6708, 28587), (7267, 26388), (8796, 21801), (9529, 20124), (10062, 19058), (13194, 14534)]