253531404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19727}}^1$

素因数の和:19764

約数の個数: 96

約数和(自身を含む): 795432960

約数和(自身を除く): 541901556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 19727, 39454, 59181, 78908, 118362, 138089, 177543, 236724, 276178, 335359, 355086, 414267, 532629, 552356, 670718, 710172, 828534, 1006077, 1065258, 1242801, 1341436, 1657068, 2012154, 2130516, 2347513, 2485602, 3018231, 3728403, 4024308, 4695026, 4971204, 6036462, 7042539, 7456806, 9054693, 9390052, 12072924, 14085078, 14913612, 18109386, 21127617, 28170156, 36218772, 42255234, 63382851, 84510468, 126765702, 253531404]

約数ペア:

[(1, 253531404), (2, 126765702), (3, 84510468), (4, 63382851), (6, 42255234), (7, 36218772), (9, 28170156), (12, 21127617), (14, 18109386), (17, 14913612), (18, 14085078), (21, 12072924), (27, 9390052), (28, 9054693), (34, 7456806), (36, 7042539), (42, 6036462), (51, 4971204), (54, 4695026), (63, 4024308), (68, 3728403), (84, 3018231), (102, 2485602), (108, 2347513), (119, 2130516), (126, 2012154), (153, 1657068), (189, 1341436), (204, 1242801), (238, 1065258), (252, 1006077), (306, 828534), (357, 710172), (378, 670718), (459, 552356), (476, 532629), (612, 414267), (714, 355086), (756, 335359), (918, 276178), (1071, 236724), (1428, 177543), (1836, 138089), (2142, 118362), (3213, 78908), (4284, 59181), (6426, 39454), (12852, 19727)]