215741190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5323}}^1$

素因数の和:5533

約数の個数: 64

約数和(自身を含む): 594925056

約数和(自身を除く): 379183866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 4053, 5323, 5790, 6755, 8106, 10646, 13510, 15969, 20265, 26615, 31938, 37261, 40530, 53230, 74522, 79845, 111783, 159690, 186305, 223566, 372610, 558915, 1027339, 1117830, 2054678, 3082017, 5136695, 6164034, 7191373, 10273390, 14382746, 15410085, 21574119, 30820170, 35956865, 43148238, 71913730, 107870595, 215741190]

約数ペア:

[(1, 215741190), (2, 107870595), (3, 71913730), (5, 43148238), (6, 35956865), (7, 30820170), (10, 21574119), (14, 15410085), (15, 14382746), (21, 10273390), (30, 7191373), (35, 6164034), (42, 5136695), (70, 3082017), (105, 2054678), (193, 1117830), (210, 1027339), (386, 558915), (579, 372610), (965, 223566), (1158, 186305), (1351, 159690), (1930, 111783), (2702, 79845), (2895, 74522), (4053, 53230), (5323, 40530), (5790, 37261), (6755, 31938), (8106, 26615), (10646, 20265), (13510, 15969)]