201480356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 451948896

約数和(自身を除く): 250468540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 452, 539, 791, 827, 1078, 1243, 1582, 1654, 2156, 2486, 3164, 3308, 4972, 5537, 5789, 8701, 9097, 11074, 11578, 17402, 18194, 22148, 23156, 34804, 36388, 40523, 60907, 63679, 81046, 93451, 121814, 127358, 162092, 186902, 243628, 254716, 373804, 445753, 654157, 891506, 1027961, 1308314, 1783012, 2055922, 2616628, 4111844, 4579099, 7195727, 9158198, 14391454, 18316396, 28782908, 50370089, 100740178, 201480356]

約数ペア:

[(1, 201480356), (2, 100740178), (4, 50370089), (7, 28782908), (11, 18316396), (14, 14391454), (22, 9158198), (28, 7195727), (44, 4579099), (49, 4111844), (77, 2616628), (98, 2055922), (113, 1783012), (154, 1308314), (196, 1027961), (226, 891506), (308, 654157), (452, 445753), (539, 373804), (791, 254716), (827, 243628), (1078, 186902), (1243, 162092), (1582, 127358), (1654, 121814), (2156, 93451), (2486, 81046), (3164, 63679), (3308, 60907), (4972, 40523), (5537, 36388), (5789, 34804), (8701, 23156), (9097, 22148), (11074, 18194), (11578, 17402)]