190900728

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^3\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 540259200

約数和(自身を除く): 349358472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 124, 178, 186, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 961, 1068, 1116, 1602, 1922, 2136, 2232, 2759, 2883, 3204, 3844, 5518, 5766, 6408, 7688, 8277, 8649, 11036, 11532, 16554, 17298, 22072, 23064, 24831, 29791, 33108, 34596, 49662, 59582, 66216, 69192, 85529, 89373, 99324, 119164, 171058, 178746, 198648, 238328, 256587, 268119, 342116, 357492, 513174, 536238, 684232, 714984, 769761, 1026348, 1072476, 1539522, 2052696, 2144952, 2651399, 3079044, 5302798, 6158088, 7954197, 10605596, 15908394, 21211192, 23862591, 31816788, 47725182, 63633576, 95450364, 190900728]

約数ペア:

[(1, 190900728), (2, 95450364), (3, 63633576), (4, 47725182), (6, 31816788), (8, 23862591), (9, 21211192), (12, 15908394), (18, 10605596), (24, 7954197), (31, 6158088), (36, 5302798), (62, 3079044), (72, 2651399), (89, 2144952), (93, 2052696), (124, 1539522), (178, 1072476), (186, 1026348), (248, 769761), (267, 714984), (279, 684232), (356, 536238), (372, 513174), (534, 357492), (558, 342116), (712, 268119), (744, 256587), (801, 238328), (961, 198648), (1068, 178746), (1116, 171058), (1602, 119164), (1922, 99324), (2136, 89373), (2232, 85529), (2759, 69192), (2883, 66216), (3204, 59582), (3844, 49662), (5518, 34596), (5766, 33108), (6408, 29791), (7688, 24831), (8277, 23064), (8649, 22072), (11036, 17298), (11532, 16554)]