215325552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1481}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 602023968

約数和(自身を除く): 386698416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 233, 312, 466, 624, 699, 932, 1398, 1481, 1864, 2796, 2962, 3029, 3728, 4443, 5592, 5924, 6058, 8886, 9087, 11184, 11848, 12116, 17772, 18174, 19253, 23696, 24232, 35544, 36348, 38506, 48464, 57759, 71088, 72696, 77012, 115518, 145392, 154024, 231036, 308048, 345073, 462072, 690146, 924144, 1035219, 1380292, 2070438, 2760584, 4140876, 4485949, 5521168, 8281752, 8971898, 13457847, 16563504, 17943796, 26915694, 35887592, 53831388, 71775184, 107662776, 215325552]

約数ペア:

[(1, 215325552), (2, 107662776), (3, 71775184), (4, 53831388), (6, 35887592), (8, 26915694), (12, 17943796), (13, 16563504), (16, 13457847), (24, 8971898), (26, 8281752), (39, 5521168), (48, 4485949), (52, 4140876), (78, 2760584), (104, 2070438), (156, 1380292), (208, 1035219), (233, 924144), (312, 690146), (466, 462072), (624, 345073), (699, 308048), (932, 231036), (1398, 154024), (1481, 145392), (1864, 115518), (2796, 77012), (2962, 72696), (3029, 71088), (3728, 57759), (4443, 48464), (5592, 38506), (5924, 36348), (6058, 35544), (8886, 24232), (9087, 23696), (11184, 19253), (11848, 18174), (12116, 17772)]