102871206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 243205560

約数和(自身を除く): 140334354

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 313, 342, 558, 589, 626, 939, 961, 1178, 1767, 1878, 1922, 2817, 2883, 3534, 5301, 5634, 5766, 5947, 8649, 9703, 10602, 11894, 17298, 17841, 18259, 19406, 29109, 35682, 36518, 53523, 54777, 58218, 87327, 107046, 109554, 164331, 174654, 184357, 300793, 328662, 368714, 553071, 601586, 902379, 1106142, 1659213, 1804758, 2707137, 3318426, 5414274, 5715067, 11430134, 17145201, 34290402, 51435603, 102871206]

約数ペア:

[(1, 102871206), (2, 51435603), (3, 34290402), (6, 17145201), (9, 11430134), (18, 5715067), (19, 5414274), (31, 3318426), (38, 2707137), (57, 1804758), (62, 1659213), (93, 1106142), (114, 902379), (171, 601586), (186, 553071), (279, 368714), (313, 328662), (342, 300793), (558, 184357), (589, 174654), (626, 164331), (939, 109554), (961, 107046), (1178, 87327), (1767, 58218), (1878, 54777), (1922, 53523), (2817, 36518), (2883, 35682), (3534, 29109), (5301, 19406), (5634, 18259), (5766, 17841), (5947, 17298), (8649, 11894), (9703, 10602)]