213695232

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4009

約数の個数: 72

約数和(自身を含む): 576898560

約数和(自身を除く): 363203328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 3919, 4544, 6816, 7838, 9088, 11757, 13632, 15676, 18176, 23514, 27264, 31352, 47028, 54528, 62704, 94056, 125408, 188112, 250816, 278249, 376224, 501632, 556498, 752448, 834747, 1003264, 1112996, 1504896, 1669494, 2225992, 3009792, 3338988, 4451984, 6677976, 8903968, 13355952, 17807936, 26711904, 35615872, 53423808, 71231744, 106847616, 213695232]

約数ペア:

[(1, 213695232), (2, 106847616), (3, 71231744), (4, 53423808), (6, 35615872), (8, 26711904), (12, 17807936), (16, 13355952), (24, 8903968), (32, 6677976), (48, 4451984), (64, 3338988), (71, 3009792), (96, 2225992), (128, 1669494), (142, 1504896), (192, 1112996), (213, 1003264), (256, 834747), (284, 752448), (384, 556498), (426, 501632), (568, 376224), (768, 278249), (852, 250816), (1136, 188112), (1704, 125408), (2272, 94056), (3408, 62704), (3919, 54528), (4544, 47028), (6816, 31352), (7838, 27264), (9088, 23514), (11757, 18176), (13632, 15676)]