198935904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 560286720

約数和(自身を除く): 361350816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1264, 1343, 1543, 1632, 1896, 2528, 2686, 3086, 3792, 4029, 4629, 5372, 6172, 7584, 8058, 9258, 10744, 12344, 16116, 18516, 21488, 24688, 26231, 32232, 37032, 42976, 49376, 52462, 64464, 74064, 78693, 104924, 121897, 128928, 148128, 157386, 209848, 243794, 314772, 365691, 419696, 487588, 629544, 731382, 839392, 975176, 1259088, 1462764, 1950352, 2072249, 2518176, 2925528, 3900704, 4144498, 5851056, 6216747, 8288996, 11702112, 12433494, 16577992, 24866988, 33155984, 49733976, 66311968, 99467952, 198935904]

約数ペア:

[(1, 198935904), (2, 99467952), (3, 66311968), (4, 49733976), (6, 33155984), (8, 24866988), (12, 16577992), (16, 12433494), (17, 11702112), (24, 8288996), (32, 6216747), (34, 5851056), (48, 4144498), (51, 3900704), (68, 2925528), (79, 2518176), (96, 2072249), (102, 1950352), (136, 1462764), (158, 1259088), (204, 975176), (237, 839392), (272, 731382), (316, 629544), (408, 487588), (474, 419696), (544, 365691), (632, 314772), (816, 243794), (948, 209848), (1264, 157386), (1343, 148128), (1543, 128928), (1632, 121897), (1896, 104924), (2528, 78693), (2686, 74064), (3086, 64464), (3792, 52462), (4029, 49376), (4629, 42976), (5372, 37032), (6172, 32232), (7584, 26231), (8058, 24688), (9258, 21488), (10744, 18516), (12344, 16116)]