201525954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 483287040

約数和(自身を除く): 281761086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 229, 322, 458, 483, 687, 911, 966, 1374, 1603, 1822, 2733, 3206, 4809, 5267, 5466, 6377, 9618, 10534, 12754, 15801, 19131, 20953, 31602, 36869, 38262, 41906, 62859, 73738, 110607, 125718, 146671, 208619, 221214, 293342, 417238, 440013, 625857, 880026, 1251714, 1460333, 2920666, 4380999, 4798237, 8761998, 9596474, 14394711, 28789422, 33587659, 67175318, 100762977, 201525954]

約数ペア:

[(1, 201525954), (2, 100762977), (3, 67175318), (6, 33587659), (7, 28789422), (14, 14394711), (21, 9596474), (23, 8761998), (42, 4798237), (46, 4380999), (69, 2920666), (138, 1460333), (161, 1251714), (229, 880026), (322, 625857), (458, 440013), (483, 417238), (687, 293342), (911, 221214), (966, 208619), (1374, 146671), (1603, 125718), (1822, 110607), (2733, 73738), (3206, 62859), (4809, 41906), (5267, 38262), (5466, 36869), (6377, 31602), (9618, 20953), (10534, 19131), (12754, 15801)]