201770817604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1\times {\mathrm{10847}}^1$

素因数の和:11968

約数の個数: 48

約数和(自身を含む): 373386424320

約数和(自身を除く): 171615606716

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 787, 1244, 1574, 3148, 5909, 10847, 11818, 14953, 21694, 23636, 29906, 43388, 59812, 206093, 244757, 412186, 489514, 824372, 979028, 3373417, 4650383, 6746834, 8536589, 9300766, 13493668, 17073178, 18601532, 34146356, 64094923, 128189846, 162195191, 256379692, 324390382, 648780764, 2654879179, 5309758358, 10619516716, 50442704401, 100885408802, 201770817604]

約数ペア:

[(1, 201770817604), (2, 100885408802), (4, 50442704401), (19, 10619516716), (38, 5309758358), (76, 2654879179), (311, 648780764), (622, 324390382), (787, 256379692), (1244, 162195191), (1574, 128189846), (3148, 64094923), (5909, 34146356), (10847, 18601532), (11818, 17073178), (14953, 13493668), (21694, 9300766), (23636, 8536589), (29906, 6746834), (43388, 4650383), (59812, 3373417), (206093, 979028), (244757, 824372), (412186, 489514)]