196993781908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{917633}}^1$

素因数の和:917713

約数の個数: 96

約数和(自身を含む): 466187436288

約数和(自身を除く): 269193654380

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 41, 44, 68, 77, 82, 119, 154, 164, 187, 238, 287, 308, 374, 451, 476, 574, 697, 748, 902, 1148, 1309, 1394, 1804, 2618, 2788, 3157, 4879, 5236, 6314, 7667, 9758, 12628, 15334, 19516, 30668, 53669, 107338, 214676, 917633, 1835266, 3670532, 6423431, 10093963, 12846862, 15599761, 20187926, 25693724, 31199522, 37622953, 40375852, 62399044, 70657741, 75245906, 109198327, 141315482, 150491812, 171597371, 218396654, 263360671, 282630964, 343194742, 413852483, 436793308, 526721342, 639590201, 686389484, 827704966, 1053442684, 1201181597, 1279180402, 1655409932, 2402363194, 2558360804, 2896967381, 4477131407, 4804726388, 5793934762, 7035492211, 8954262814, 11587869524, 14070984422, 17908525628, 28141968844, 49248445477, 98496890954, 196993781908]

約数ペア:

[(1, 196993781908), (2, 98496890954), (4, 49248445477), (7, 28141968844), (11, 17908525628), (14, 14070984422), (17, 11587869524), (22, 8954262814), (28, 7035492211), (34, 5793934762), (41, 4804726388), (44, 4477131407), (68, 2896967381), (77, 2558360804), (82, 2402363194), (119, 1655409932), (154, 1279180402), (164, 1201181597), (187, 1053442684), (238, 827704966), (287, 686389484), (308, 639590201), (374, 526721342), (451, 436793308), (476, 413852483), (574, 343194742), (697, 282630964), (748, 263360671), (902, 218396654), (1148, 171597371), (1309, 150491812), (1394, 141315482), (1804, 109198327), (2618, 75245906), (2788, 70657741), (3157, 62399044), (4879, 40375852), (5236, 37622953), (6314, 31199522), (7667, 25693724), (9758, 20187926), (12628, 15599761), (15334, 12846862), (19516, 10093963), (30668, 6423431), (53669, 3670532), (107338, 1835266), (214676, 917633)]