215428824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 445012776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 59, 72, 78, 83, 94, 104, 117, 118, 141, 156, 166, 177, 188, 234, 236, 249, 282, 312, 332, 354, 376, 423, 468, 472, 498, 531, 564, 611, 664, 708, 747, 767, 846, 936, 996, 1062, 1079, 1128, 1222, 1416, 1494, 1534, 1692, 1833, 1992, 2124, 2158, 2301, 2444, 2773, 2988, 3068, 3237, 3384, 3666, 3901, 4248, 4316, 4602, 4888, 4897, 5499, 5546, 5976, 6136, 6474, 6903, 7332, 7802, 8319, 8632, 9204, 9711, 9794, 10998, 11092, 11703, 12948, 13806, 14664, 14691, 15604, 16638, 18408, 19422, 19588, 21996, 22184, 23406, 24957, 25896, 27612, 29382, 31208, 33276, 35109, 36049, 38844, 39176, 43992, 44073, 46812, 49914, 50713, 55224, 58764, 63661, 66552, 70218, 72098, 77688, 88146, 93624, 99828, 101426, 108147, 117528, 127322, 140436, 144196, 152139, 176292, 190983, 199656, 202852, 216294, 230159, 254644, 280872, 288392, 304278, 324441, 352584, 381966, 405704, 432588, 456417, 460318, 509288, 572949, 608556, 648882, 690477, 763932, 865176, 912834, 920636, 1145898, 1217112, 1297764, 1380954, 1527864, 1825668, 1841272, 2071431, 2291796, 2595528, 2761908, 2992067, 3651336, 4142862, 4583592, 5523816, 5984134, 8285724, 8976201, 11968268, 16571448, 17952402, 23936536, 26928603, 35904804, 53857206, 71809608, 107714412, 215428824]

約数ペア:

[(1, 215428824), (2, 107714412), (3, 71809608), (4, 53857206), (6, 35904804), (8, 26928603), (9, 23936536), (12, 17952402), (13, 16571448), (18, 11968268), (24, 8976201), (26, 8285724), (36, 5984134), (39, 5523816), (47, 4583592), (52, 4142862), (59, 3651336), (72, 2992067), (78, 2761908), (83, 2595528), (94, 2291796), (104, 2071431), (117, 1841272), (118, 1825668), (141, 1527864), (156, 1380954), (166, 1297764), (177, 1217112), (188, 1145898), (234, 920636), (236, 912834), (249, 865176), (282, 763932), (312, 690477), (332, 648882), (354, 608556), (376, 572949), (423, 509288), (468, 460318), (472, 456417), (498, 432588), (531, 405704), (564, 381966), (611, 352584), (664, 324441), (708, 304278), (747, 288392), (767, 280872), (846, 254644), (936, 230159), (996, 216294), (1062, 202852), (1079, 199656), (1128, 190983), (1222, 176292), (1416, 152139), (1494, 144196), (1534, 140436), (1692, 127322), (1833, 117528), (1992, 108147), (2124, 101426), (2158, 99828), (2301, 93624), (2444, 88146), (2773, 77688), (2988, 72098), (3068, 70218), (3237, 66552), (3384, 63661), (3666, 58764), (3901, 55224), (4248, 50713), (4316, 49914), (4602, 46812), (4888, 44073), (4897, 43992), (5499, 39176), (5546, 38844), (5976, 36049), (6136, 35109), (6474, 33276), (6903, 31208), (7332, 29382), (7802, 27612), (8319, 25896), (8632, 24957), (9204, 23406), (9711, 22184), (9794, 21996), (10998, 19588), (11092, 19422), (11703, 18408), (12948, 16638), (13806, 15604), (14664, 14691)]