203470696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 509443200

約数和(自身を除く): 305972504

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 23, 26, 37, 38, 44, 46, 52, 74, 76, 88, 92, 104, 121, 143, 148, 152, 184, 209, 242, 247, 253, 286, 296, 299, 407, 418, 437, 481, 484, 494, 506, 572, 598, 703, 814, 836, 851, 874, 962, 968, 988, 1012, 1144, 1196, 1406, 1573, 1628, 1672, 1702, 1748, 1924, 1976, 2024, 2299, 2392, 2717, 2783, 2812, 3146, 3256, 3289, 3404, 3496, 3848, 4477, 4598, 4807, 5291, 5434, 5566, 5624, 5681, 6292, 6578, 6808, 7733, 8954, 9139, 9196, 9361, 9614, 10582, 10868, 11063, 11132, 11362, 12584, 13156, 15466, 16169, 17908, 18278, 18392, 18722, 19228, 21164, 21736, 22126, 22264, 22724, 26312, 29887, 30932, 32338, 35816, 36179, 36556, 37444, 38456, 42328, 44252, 45448, 52877, 58201, 59774, 61864, 62491, 64676, 72358, 73112, 74888, 85063, 88504, 100529, 102971, 105754, 116402, 119548, 121693, 124982, 129352, 144716, 170126, 177859, 201058, 205942, 210197, 211508, 232804, 239096, 243386, 249964, 289432, 340252, 355718, 402116, 411884, 420394, 423016, 465608, 486772, 499928, 680504, 687401, 711436, 804232, 823768, 840788, 973544, 1105819, 1338623, 1374802, 1422872, 1681576, 1956449, 2211638, 2312167, 2677246, 2749604, 3912898, 4423276, 4624334, 5354492, 5499208, 7825796, 8846552, 9248668, 10708984, 15651592, 18497336, 25433837, 50867674, 101735348, 203470696]

約数ペア:

[(1, 203470696), (2, 101735348), (4, 50867674), (8, 25433837), (11, 18497336), (13, 15651592), (19, 10708984), (22, 9248668), (23, 8846552), (26, 7825796), (37, 5499208), (38, 5354492), (44, 4624334), (46, 4423276), (52, 3912898), (74, 2749604), (76, 2677246), (88, 2312167), (92, 2211638), (104, 1956449), (121, 1681576), (143, 1422872), (148, 1374802), (152, 1338623), (184, 1105819), (209, 973544), (242, 840788), (247, 823768), (253, 804232), (286, 711436), (296, 687401), (299, 680504), (407, 499928), (418, 486772), (437, 465608), (481, 423016), (484, 420394), (494, 411884), (506, 402116), (572, 355718), (598, 340252), (703, 289432), (814, 249964), (836, 243386), (851, 239096), (874, 232804), (962, 211508), (968, 210197), (988, 205942), (1012, 201058), (1144, 177859), (1196, 170126), (1406, 144716), (1573, 129352), (1628, 124982), (1672, 121693), (1702, 119548), (1748, 116402), (1924, 105754), (1976, 102971), (2024, 100529), (2299, 88504), (2392, 85063), (2717, 74888), (2783, 73112), (2812, 72358), (3146, 64676), (3256, 62491), (3289, 61864), (3404, 59774), (3496, 58201), (3848, 52877), (4477, 45448), (4598, 44252), (4807, 42328), (5291, 38456), (5434, 37444), (5566, 36556), (5624, 36179), (5681, 35816), (6292, 32338), (6578, 30932), (6808, 29887), (7733, 26312), (8954, 22724), (9139, 22264), (9196, 22126), (9361, 21736), (9614, 21164), (10582, 19228), (10868, 18722), (11063, 18392), (11132, 18278), (11362, 17908), (12584, 16169), (13156, 15466)]