210399616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 534643200

約数和(自身を除く): 324243584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 727, 896, 952, 1064, 1088, 1216, 1292, 1454, 1904, 2128, 2176, 2261, 2432, 2584, 2908, 3808, 4256, 4522, 5089, 5168, 5816, 7616, 8512, 9044, 10178, 10336, 11632, 12359, 13813, 15232, 17024, 18088, 20356, 20672, 23264, 24718, 27626, 36176, 40712, 41344, 46528, 49436, 55252, 72352, 81424, 86513, 93056, 96691, 98872, 110504, 144704, 162848, 173026, 193382, 197744, 221008, 234821, 289408, 325696, 346052, 386764, 395488, 442016, 469642, 651392, 692104, 773528, 790976, 884032, 939284, 1384208, 1547056, 1581952, 1643747, 1768064, 1878568, 2768416, 3094112, 3287494, 3757136, 5536832, 6188224, 6574988, 7514272, 11073664, 12376448, 13149976, 15028544, 26299952, 30057088, 52599904, 105199808, 210399616]

約数ペア:

[(1, 210399616), (2, 105199808), (4, 52599904), (7, 30057088), (8, 26299952), (14, 15028544), (16, 13149976), (17, 12376448), (19, 11073664), (28, 7514272), (32, 6574988), (34, 6188224), (38, 5536832), (56, 3757136), (64, 3287494), (68, 3094112), (76, 2768416), (112, 1878568), (119, 1768064), (128, 1643747), (133, 1581952), (136, 1547056), (152, 1384208), (224, 939284), (238, 884032), (266, 790976), (272, 773528), (304, 692104), (323, 651392), (448, 469642), (476, 442016), (532, 395488), (544, 386764), (608, 346052), (646, 325696), (727, 289408), (896, 234821), (952, 221008), (1064, 197744), (1088, 193382), (1216, 173026), (1292, 162848), (1454, 144704), (1904, 110504), (2128, 98872), (2176, 96691), (2261, 93056), (2432, 86513), (2584, 81424), (2908, 72352), (3808, 55252), (4256, 49436), (4522, 46528), (5089, 41344), (5168, 40712), (5816, 36176), (7616, 27626), (8512, 24718), (9044, 23264), (10178, 20672), (10336, 20356), (11632, 18088), (12359, 17024), (13813, 15232)]