221596896

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 599961600

約数和(自身を除く): 378364704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 79, 96, 122, 158, 183, 237, 244, 316, 366, 474, 479, 488, 632, 732, 948, 958, 976, 1264, 1437, 1464, 1896, 1916, 1952, 2528, 2874, 2928, 3792, 3832, 4819, 5748, 5856, 7584, 7664, 9638, 11496, 14457, 15328, 19276, 22992, 28914, 29219, 37841, 38552, 45984, 57828, 58438, 75682, 77104, 87657, 113523, 115656, 116876, 151364, 154208, 175314, 227046, 231312, 233752, 302728, 350628, 454092, 462624, 467504, 605456, 701256, 908184, 935008, 1210912, 1402512, 1816368, 2308301, 2805024, 3632736, 4616602, 6924903, 9233204, 13849806, 18466408, 27699612, 36932816, 55399224, 73865632, 110798448, 221596896]

約数ペア:

[(1, 221596896), (2, 110798448), (3, 73865632), (4, 55399224), (6, 36932816), (8, 27699612), (12, 18466408), (16, 13849806), (24, 9233204), (32, 6924903), (48, 4616602), (61, 3632736), (79, 2805024), (96, 2308301), (122, 1816368), (158, 1402512), (183, 1210912), (237, 935008), (244, 908184), (316, 701256), (366, 605456), (474, 467504), (479, 462624), (488, 454092), (632, 350628), (732, 302728), (948, 233752), (958, 231312), (976, 227046), (1264, 175314), (1437, 154208), (1464, 151364), (1896, 116876), (1916, 115656), (1952, 113523), (2528, 87657), (2874, 77104), (2928, 75682), (3792, 58438), (3832, 57828), (4819, 45984), (5748, 38552), (5856, 37841), (7584, 29219), (7664, 28914), (9638, 22992), (11496, 19276), (14457, 15328)]