201855906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 515144448

約数和(自身を除く): 313288542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 167, 181, 318, 334, 362, 371, 477, 501, 543, 742, 954, 1002, 1086, 1113, 1169, 1267, 1503, 1629, 2226, 2338, 2534, 3006, 3258, 3339, 3507, 3801, 6678, 7014, 7602, 8851, 9593, 10521, 11403, 17702, 19186, 21042, 22806, 26553, 28779, 30227, 53106, 57558, 60454, 61957, 67151, 79659, 86337, 90681, 123914, 134302, 159318, 172674, 181362, 185871, 201453, 211589, 272043, 371742, 402906, 423178, 544086, 557613, 604359, 634767, 1115226, 1208718, 1269534, 1602031, 1904301, 3204062, 3808602, 4806093, 9612186, 11214217, 14418279, 22428434, 28836558, 33642651, 67285302, 100927953, 201855906]

約数ペア:

[(1, 201855906), (2, 100927953), (3, 67285302), (6, 33642651), (7, 28836558), (9, 22428434), (14, 14418279), (18, 11214217), (21, 9612186), (42, 4806093), (53, 3808602), (63, 3204062), (106, 1904301), (126, 1602031), (159, 1269534), (167, 1208718), (181, 1115226), (318, 634767), (334, 604359), (362, 557613), (371, 544086), (477, 423178), (501, 402906), (543, 371742), (742, 272043), (954, 211589), (1002, 201453), (1086, 185871), (1113, 181362), (1169, 172674), (1267, 159318), (1503, 134302), (1629, 123914), (2226, 90681), (2338, 86337), (2534, 79659), (3006, 67151), (3258, 61957), (3339, 60454), (3507, 57558), (3801, 53106), (6678, 30227), (7014, 28779), (7602, 26553), (8851, 22806), (9593, 21042), (10521, 19186), (11403, 17702)]