204870432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 583813440

約数和(自身を除く): 378943008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1112, 1181, 1248, 1668, 1807, 2224, 2362, 3336, 3543, 3614, 4448, 4724, 5421, 6672, 7086, 7228, 9448, 10842, 13344, 14172, 14456, 15353, 18896, 21684, 28344, 28912, 30706, 37792, 43368, 46059, 56688, 57824, 61412, 86736, 92118, 113376, 122824, 164159, 173472, 184236, 245648, 328318, 368472, 491296, 492477, 656636, 736944, 984954, 1313272, 1473888, 1969908, 2134067, 2626544, 3939816, 4268134, 5253088, 6402201, 7879632, 8536268, 12804402, 15759264, 17072536, 25608804, 34145072, 51217608, 68290144, 102435216, 204870432]

約数ペア:

[(1, 204870432), (2, 102435216), (3, 68290144), (4, 51217608), (6, 34145072), (8, 25608804), (12, 17072536), (13, 15759264), (16, 12804402), (24, 8536268), (26, 7879632), (32, 6402201), (39, 5253088), (48, 4268134), (52, 3939816), (78, 2626544), (96, 2134067), (104, 1969908), (139, 1473888), (156, 1313272), (208, 984954), (278, 736944), (312, 656636), (416, 492477), (417, 491296), (556, 368472), (624, 328318), (834, 245648), (1112, 184236), (1181, 173472), (1248, 164159), (1668, 122824), (1807, 113376), (2224, 92118), (2362, 86736), (3336, 61412), (3543, 57824), (3614, 56688), (4448, 46059), (4724, 43368), (5421, 37792), (6672, 30706), (7086, 28912), (7228, 28344), (9448, 21684), (10842, 18896), (13344, 15353), (14172, 14456)]