239571888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4813}}^1$

素因数の和:4902

約数の個数: 80

約数和(自身を含む): 666180576

約数和(自身を除く): 426608688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1464, 2074, 2928, 3111, 4148, 4813, 6222, 8296, 9626, 12444, 14439, 16592, 19252, 24888, 28878, 38504, 49776, 57756, 77008, 81821, 115512, 163642, 231024, 245463, 293593, 327284, 490926, 587186, 654568, 880779, 981852, 1174372, 1309136, 1761558, 1963704, 2348744, 3523116, 3927408, 4697488, 4991081, 7046232, 9982162, 14092464, 14973243, 19964324, 29946486, 39928648, 59892972, 79857296, 119785944, 239571888]

約数ペア:

[(1, 239571888), (2, 119785944), (3, 79857296), (4, 59892972), (6, 39928648), (8, 29946486), (12, 19964324), (16, 14973243), (17, 14092464), (24, 9982162), (34, 7046232), (48, 4991081), (51, 4697488), (61, 3927408), (68, 3523116), (102, 2348744), (122, 1963704), (136, 1761558), (183, 1309136), (204, 1174372), (244, 981852), (272, 880779), (366, 654568), (408, 587186), (488, 490926), (732, 327284), (816, 293593), (976, 245463), (1037, 231024), (1464, 163642), (2074, 115512), (2928, 81821), (3111, 77008), (4148, 57756), (4813, 49776), (6222, 38504), (8296, 28878), (9626, 24888), (12444, 19252), (14439, 16592)]