194883546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 501645312

約数和(自身を除く): 306761766

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 102, 143, 186, 187, 221, 286, 341, 374, 403, 429, 431, 442, 527, 561, 663, 682, 806, 858, 862, 1023, 1054, 1122, 1209, 1293, 1326, 1581, 2046, 2418, 2431, 2586, 3162, 4433, 4741, 4862, 5603, 5797, 6851, 7293, 7327, 8866, 9482, 11206, 11594, 13299, 13361, 13702, 14223, 14586, 14654, 16809, 17391, 20553, 21981, 26598, 26722, 28446, 33618, 34782, 40083, 41106, 43962, 61633, 75361, 80166, 80597, 95251, 123266, 146971, 150722, 161194, 173693, 184899, 190502, 226083, 227137, 241791, 285753, 293942, 347386, 369798, 440913, 452166, 454274, 483582, 521079, 571506, 681411, 881826, 1042158, 1047761, 1362822, 1910623, 2095522, 2498507, 2952781, 3143283, 3821246, 4997014, 5731869, 5905562, 6286566, 7495521, 8858343, 11463738, 14991042, 17716686, 32480591, 64961182, 97441773, 194883546]

約数ペア:

[(1, 194883546), (2, 97441773), (3, 64961182), (6, 32480591), (11, 17716686), (13, 14991042), (17, 11463738), (22, 8858343), (26, 7495521), (31, 6286566), (33, 5905562), (34, 5731869), (39, 4997014), (51, 3821246), (62, 3143283), (66, 2952781), (78, 2498507), (93, 2095522), (102, 1910623), (143, 1362822), (186, 1047761), (187, 1042158), (221, 881826), (286, 681411), (341, 571506), (374, 521079), (403, 483582), (429, 454274), (431, 452166), (442, 440913), (527, 369798), (561, 347386), (663, 293942), (682, 285753), (806, 241791), (858, 227137), (862, 226083), (1023, 190502), (1054, 184899), (1122, 173693), (1209, 161194), (1293, 150722), (1326, 146971), (1581, 123266), (2046, 95251), (2418, 80597), (2431, 80166), (2586, 75361), (3162, 61633), (4433, 43962), (4741, 41106), (4862, 40083), (5603, 34782), (5797, 33618), (6851, 28446), (7293, 26722), (7327, 26598), (8866, 21981), (9482, 20553), (11206, 17391), (11594, 16809), (13299, 14654), (13361, 14586), (13702, 14223)]