200028384

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4261}}^1$

素因数の和:4440

約数の個数: 72

約数和(自身を含む): 572454792

約数和(自身を除く): 372426408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4261, 5216, 5868, 7824, 8522, 11736, 12783, 15648, 17044, 23472, 25566, 34088, 38349, 46944, 51132, 68176, 76698, 102264, 136352, 153396, 204528, 306792, 409056, 613584, 694543, 1227168, 1389086, 2083629, 2778172, 4167258, 5556344, 6250887, 8334516, 11112688, 12501774, 16669032, 22225376, 25003548, 33338064, 50007096, 66676128, 100014192, 200028384]

約数ペア:

[(1, 200028384), (2, 100014192), (3, 66676128), (4, 50007096), (6, 33338064), (8, 25003548), (9, 22225376), (12, 16669032), (16, 12501774), (18, 11112688), (24, 8334516), (32, 6250887), (36, 5556344), (48, 4167258), (72, 2778172), (96, 2083629), (144, 1389086), (163, 1227168), (288, 694543), (326, 613584), (489, 409056), (652, 306792), (978, 204528), (1304, 153396), (1467, 136352), (1956, 102264), (2608, 76698), (2934, 68176), (3912, 51132), (4261, 46944), (5216, 38349), (5868, 34088), (7824, 25566), (8522, 23472), (11736, 17044), (12783, 15648)]