201455986930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1\times {\mathrm{7127}}^1$

素因数の和:16035

約数の個数: 64

約数和(自身を含む): 409330817280

約数和(自身を除く): 207874830350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 7127, 8861, 14254, 17722, 35635, 44305, 71270, 78397, 88610, 97471, 156794, 194942, 206683, 256969, 391985, 413366, 487355, 513938, 783970, 974710, 1033415, 1284845, 2066830, 2273513, 2569690, 2826659, 4547026, 5653318, 11367565, 14133295, 22735130, 28266590, 63152347, 126304694, 315761735, 631523470, 694675817, 1389351634, 1831418063, 3473379085, 3662836126, 6946758170, 9157090315, 18314180630, 20145598693, 40291197386, 100727993465, 201455986930]

約数ペア:

[(1, 201455986930), (2, 100727993465), (5, 40291197386), (10, 20145598693), (11, 18314180630), (22, 9157090315), (29, 6946758170), (55, 3662836126), (58, 3473379085), (110, 1831418063), (145, 1389351634), (290, 694675817), (319, 631523470), (638, 315761735), (1595, 126304694), (3190, 63152347), (7127, 28266590), (8861, 22735130), (14254, 14133295), (17722, 11367565), (35635, 5653318), (44305, 4547026), (71270, 2826659), (78397, 2569690), (88610, 2273513), (97471, 2066830), (156794, 1284845), (194942, 1033415), (206683, 974710), (256969, 783970), (391985, 513938), (413366, 487355)]