201232656

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 591668480

約数和(自身を除く): 390435824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 739, 744, 976, 1098, 1116, 1464, 1478, 1488, 1891, 2196, 2217, 2232, 2928, 2956, 3782, 4392, 4434, 4464, 5673, 5912, 6651, 7564, 8784, 8868, 11346, 11824, 13302, 15128, 17019, 17736, 22692, 22909, 26604, 30256, 34038, 35472, 45079, 45384, 45818, 53208, 68076, 68727, 90158, 90768, 91636, 106416, 135237, 136152, 137454, 180316, 183272, 206181, 270474, 272304, 274908, 360632, 366544, 405711, 412362, 540948, 549816, 721264, 811422, 824724, 1081896, 1099632, 1397449, 1622844, 1649448, 2163792, 2794898, 3245688, 3298896, 4192347, 5589796, 6491376, 8384694, 11179592, 12577041, 16769388, 22359184, 25154082, 33538776, 50308164, 67077552, 100616328, 201232656]

約数ペア:

[(1, 201232656), (2, 100616328), (3, 67077552), (4, 50308164), (6, 33538776), (8, 25154082), (9, 22359184), (12, 16769388), (16, 12577041), (18, 11179592), (24, 8384694), (31, 6491376), (36, 5589796), (48, 4192347), (61, 3298896), (62, 3245688), (72, 2794898), (93, 2163792), (122, 1649448), (124, 1622844), (144, 1397449), (183, 1099632), (186, 1081896), (244, 824724), (248, 811422), (279, 721264), (366, 549816), (372, 540948), (488, 412362), (496, 405711), (549, 366544), (558, 360632), (732, 274908), (739, 272304), (744, 270474), (976, 206181), (1098, 183272), (1116, 180316), (1464, 137454), (1478, 136152), (1488, 135237), (1891, 106416), (2196, 91636), (2217, 90768), (2232, 90158), (2928, 68727), (2956, 68076), (3782, 53208), (4392, 45818), (4434, 45384), (4464, 45079), (5673, 35472), (5912, 34038), (6651, 30256), (7564, 26604), (8784, 22909), (8868, 22692), (11346, 17736), (11824, 17019), (13302, 15128)]