203242260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11329}}^1$

素因数の和:11377

約数の個数: 96

約数和(自身を含む): 639555840

約数和(自身を除く): 436313580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 11329, 17940, 22658, 33987, 45316, 56645, 67974, 113290, 135948, 147277, 169935, 226580, 260567, 294554, 339870, 441831, 521134, 589108, 679740, 736385, 781701, 883662, 1042268, 1302835, 1472770, 1563402, 1767324, 2209155, 2605670, 2945540, 3126804, 3387371, 3908505, 4418310, 5211340, 6774742, 7817010, 8836620, 10162113, 13549484, 15634020, 16936855, 20324226, 33873710, 40648452, 50810565, 67747420, 101621130, 203242260]

約数ペア:

[(1, 203242260), (2, 101621130), (3, 67747420), (4, 50810565), (5, 40648452), (6, 33873710), (10, 20324226), (12, 16936855), (13, 15634020), (15, 13549484), (20, 10162113), (23, 8836620), (26, 7817010), (30, 6774742), (39, 5211340), (46, 4418310), (52, 3908505), (60, 3387371), (65, 3126804), (69, 2945540), (78, 2605670), (92, 2209155), (115, 1767324), (130, 1563402), (138, 1472770), (156, 1302835), (195, 1042268), (230, 883662), (260, 781701), (276, 736385), (299, 679740), (345, 589108), (390, 521134), (460, 441831), (598, 339870), (690, 294554), (780, 260567), (897, 226580), (1196, 169935), (1380, 147277), (1495, 135948), (1794, 113290), (2990, 67974), (3588, 56645), (4485, 45316), (5980, 33987), (8970, 22658), (11329, 17940)]