242097012

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13147

約数の個数: 72

約数和(自身を含む): 668085600

約数和(自身を除く): 425988588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 13109, 18468, 26218, 39327, 52436, 78654, 117981, 157308, 235962, 249071, 353943, 471924, 498142, 707886, 747213, 996284, 1061829, 1415772, 1494426, 2123658, 2241639, 2988852, 3185487, 4247316, 4483278, 6370974, 6724917, 8966556, 12741948, 13449834, 20174751, 26899668, 40349502, 60524253, 80699004, 121048506, 242097012]

約数ペア:

[(1, 242097012), (2, 121048506), (3, 80699004), (4, 60524253), (6, 40349502), (9, 26899668), (12, 20174751), (18, 13449834), (19, 12741948), (27, 8966556), (36, 6724917), (38, 6370974), (54, 4483278), (57, 4247316), (76, 3185487), (81, 2988852), (108, 2241639), (114, 2123658), (162, 1494426), (171, 1415772), (228, 1061829), (243, 996284), (324, 747213), (342, 707886), (486, 498142), (513, 471924), (684, 353943), (972, 249071), (1026, 235962), (1539, 157308), (2052, 117981), (3078, 78654), (4617, 52436), (6156, 39327), (9234, 26218), (13109, 18468)]