223529904

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 120

約数和(自身を含む): 681192512

約数和(自身を除く): 457662608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1231, 1261, 1552, 1746, 1872, 2328, 2462, 2522, 3492, 3693, 3783, 4656, 4924, 5044, 6984, 7386, 7566, 9848, 10088, 11079, 11349, 13968, 14772, 15132, 16003, 19696, 20176, 22158, 22698, 29544, 30264, 32006, 44316, 45396, 48009, 59088, 60528, 64012, 88632, 90792, 96018, 119407, 128024, 144027, 177264, 181584, 192036, 238814, 256048, 288054, 358221, 384072, 477628, 576108, 716442, 768144, 955256, 1074663, 1152216, 1432884, 1552291, 1910512, 2149326, 2304432, 2865768, 3104582, 4298652, 4656873, 5731536, 6209164, 8597304, 9313746, 12418328, 13970619, 17194608, 18627492, 24836656, 27941238, 37254984, 55882476, 74509968, 111764952, 223529904]

約数ペア:

[(1, 223529904), (2, 111764952), (3, 74509968), (4, 55882476), (6, 37254984), (8, 27941238), (9, 24836656), (12, 18627492), (13, 17194608), (16, 13970619), (18, 12418328), (24, 9313746), (26, 8597304), (36, 6209164), (39, 5731536), (48, 4656873), (52, 4298652), (72, 3104582), (78, 2865768), (97, 2304432), (104, 2149326), (117, 1910512), (144, 1552291), (156, 1432884), (194, 1152216), (208, 1074663), (234, 955256), (291, 768144), (312, 716442), (388, 576108), (468, 477628), (582, 384072), (624, 358221), (776, 288054), (873, 256048), (936, 238814), (1164, 192036), (1231, 181584), (1261, 177264), (1552, 144027), (1746, 128024), (1872, 119407), (2328, 96018), (2462, 90792), (2522, 88632), (3492, 64012), (3693, 60528), (3783, 59088), (4656, 48009), (4924, 45396), (5044, 44316), (6984, 32006), (7386, 30264), (7566, 29544), (9848, 22698), (10088, 22158), (11079, 20176), (11349, 19696), (13968, 16003), (14772, 15132)]