253343844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41641}}^1$

素因数の和:41677

約数の個数: 54

約数和(自身を含む): 693464226

約数和(自身を除く): 440120382

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 41641, 83282, 124923, 166564, 249846, 374769, 499692, 541333, 749538, 1082666, 1499076, 1623999, 2165332, 3247998, 4871997, 6495996, 7037329, 9743994, 14074658, 19487988, 21111987, 28149316, 42223974, 63335961, 84447948, 126671922, 253343844]

約数ペア:

[(1, 253343844), (2, 126671922), (3, 84447948), (4, 63335961), (6, 42223974), (9, 28149316), (12, 21111987), (13, 19487988), (18, 14074658), (26, 9743994), (36, 7037329), (39, 6495996), (52, 4871997), (78, 3247998), (117, 2165332), (156, 1623999), (169, 1499076), (234, 1082666), (338, 749538), (468, 541333), (507, 499692), (676, 374769), (1014, 249846), (1521, 166564), (2028, 124923), (3042, 83282), (6084, 41641)]