201151746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19031

約数の個数: 48

約数和(自身を含む): 473591040

約数和(自身を除く): 272439294

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 18973, 37946, 56919, 113838, 170757, 341514, 360487, 588163, 720974, 1081461, 1176326, 1764489, 2162922, 3244383, 3528978, 5293467, 6488766, 10586934, 11175097, 22350194, 33525291, 67050582, 100575873, 201151746]

約数ペア:

[(1, 201151746), (2, 100575873), (3, 67050582), (6, 33525291), (9, 22350194), (18, 11175097), (19, 10586934), (31, 6488766), (38, 5293467), (57, 3528978), (62, 3244383), (93, 2162922), (114, 1764489), (171, 1176326), (186, 1081461), (279, 720974), (342, 588163), (558, 360487), (589, 341514), (1178, 170757), (1767, 113838), (3534, 56919), (5301, 37946), (10602, 18973)]