212797962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2833}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 514200960

約数和(自身を除く): 301402998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 642, 702, 963, 1391, 1926, 2782, 2833, 2889, 4173, 5666, 5778, 8346, 8499, 12519, 16998, 25038, 25497, 36829, 37557, 50994, 73658, 75114, 76491, 110487, 152982, 220974, 303131, 331461, 606262, 662922, 909393, 994383, 1818786, 1988766, 2728179, 3940703, 5456358, 7881406, 8184537, 11822109, 16369074, 23644218, 35466327, 70932654, 106398981, 212797962]

約数ペア:

[(1, 212797962), (2, 106398981), (3, 70932654), (6, 35466327), (9, 23644218), (13, 16369074), (18, 11822109), (26, 8184537), (27, 7881406), (39, 5456358), (54, 3940703), (78, 2728179), (107, 1988766), (117, 1818786), (214, 994383), (234, 909393), (321, 662922), (351, 606262), (642, 331461), (702, 303131), (963, 220974), (1391, 152982), (1926, 110487), (2782, 76491), (2833, 75114), (2889, 73658), (4173, 50994), (5666, 37557), (5778, 36829), (8346, 25497), (8499, 25038), (12519, 16998)]