186242420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3301}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 497043456

約数和(自身を除く): 310801036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 3301, 4030, 4340, 5642, 6602, 8060, 11284, 13204, 14105, 16505, 23107, 28210, 33010, 42913, 46214, 56420, 66020, 85826, 92428, 102331, 115535, 171652, 204662, 214565, 231070, 300391, 409324, 429130, 462140, 511655, 600782, 716317, 858260, 1023310, 1201564, 1330303, 1432634, 1501955, 2046620, 2660606, 2865268, 3003910, 3581585, 5321212, 6007820, 6651515, 7163170, 9312121, 13303030, 14326340, 18624242, 26606060, 37248484, 46560605, 93121210, 186242420]

約数ペア:

[(1, 186242420), (2, 93121210), (4, 46560605), (5, 37248484), (7, 26606060), (10, 18624242), (13, 14326340), (14, 13303030), (20, 9312121), (26, 7163170), (28, 6651515), (31, 6007820), (35, 5321212), (52, 3581585), (62, 3003910), (65, 2865268), (70, 2660606), (91, 2046620), (124, 1501955), (130, 1432634), (140, 1330303), (155, 1201564), (182, 1023310), (217, 858260), (260, 716317), (310, 600782), (364, 511655), (403, 462140), (434, 429130), (455, 409324), (620, 300391), (806, 231070), (868, 214565), (910, 204662), (1085, 171652), (1612, 115535), (1820, 102331), (2015, 92428), (2170, 85826), (2821, 66020), (3301, 56420), (4030, 46214), (4340, 42913), (5642, 33010), (6602, 28210), (8060, 23107), (11284, 16505), (13204, 14105)]