199430868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 576459520

約数和(自身を除く): 377028652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 181, 182, 273, 362, 364, 543, 546, 724, 1009, 1086, 1092, 1267, 2018, 2172, 2353, 2534, 3027, 3801, 4036, 4706, 5068, 6054, 7059, 7063, 7602, 9412, 12108, 13117, 14118, 14126, 15204, 16471, 21189, 26234, 28236, 28252, 32942, 39351, 42378, 49413, 52468, 65884, 78702, 84756, 91819, 98826, 157404, 182629, 183638, 197652, 275457, 365258, 367276, 547887, 550914, 730516, 1095774, 1101828, 1278403, 2191548, 2374177, 2556806, 3835209, 4748354, 5113612, 7122531, 7670418, 9496708, 14245062, 15340836, 16619239, 28490124, 33238478, 49857717, 66476956, 99715434, 199430868]

約数ペア:

[(1, 199430868), (2, 99715434), (3, 66476956), (4, 49857717), (6, 33238478), (7, 28490124), (12, 16619239), (13, 15340836), (14, 14245062), (21, 9496708), (26, 7670418), (28, 7122531), (39, 5113612), (42, 4748354), (52, 3835209), (78, 2556806), (84, 2374177), (91, 2191548), (156, 1278403), (181, 1101828), (182, 1095774), (273, 730516), (362, 550914), (364, 547887), (543, 367276), (546, 365258), (724, 275457), (1009, 197652), (1086, 183638), (1092, 182629), (1267, 157404), (2018, 98826), (2172, 91819), (2353, 84756), (2534, 78702), (3027, 65884), (3801, 52468), (4036, 49413), (4706, 42378), (5068, 39351), (6054, 32942), (7059, 28252), (7063, 28236), (7602, 26234), (9412, 21189), (12108, 16471), (13117, 15204), (14118, 14126)]