201015906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16055

約数の個数: 64

約数和(自身を含む): 516354048

約数和(自身を除く): 315338142

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 16007, 32014, 48021, 96042, 112049, 208091, 224098, 336147, 368161, 416182, 624273, 672294, 736322, 1104483, 1248546, 1456637, 2208966, 2577127, 2913274, 4369911, 4786093, 5154254, 7731381, 8739822, 9572186, 14358279, 15462762, 28716558, 33502651, 67005302, 100507953, 201015906]

約数ペア:

[(1, 201015906), (2, 100507953), (3, 67005302), (6, 33502651), (7, 28716558), (13, 15462762), (14, 14358279), (21, 9572186), (23, 8739822), (26, 7731381), (39, 5154254), (42, 4786093), (46, 4369911), (69, 2913274), (78, 2577127), (91, 2208966), (138, 1456637), (161, 1248546), (182, 1104483), (273, 736322), (299, 672294), (322, 624273), (483, 416182), (546, 368161), (598, 336147), (897, 224098), (966, 208091), (1794, 112049), (2093, 96042), (4186, 48021), (6279, 32014), (12558, 16007)]