193899168

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16478

約数の個数: 72

約数和(自身を含む): 564883956

約数和(自身を除く): 370984788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 16421, 32842, 49263, 65684, 98526, 131368, 147789, 197052, 262736, 295578, 394104, 525472, 591156, 673261, 788208, 1182312, 1346522, 1576416, 2019783, 2364624, 2693044, 4039566, 4729248, 5386088, 6059349, 8079132, 10772176, 12118698, 16158264, 21544352, 24237396, 32316528, 48474792, 64633056, 96949584, 193899168]

約数ペア:

[(1, 193899168), (2, 96949584), (3, 64633056), (4, 48474792), (6, 32316528), (8, 24237396), (9, 21544352), (12, 16158264), (16, 12118698), (18, 10772176), (24, 8079132), (32, 6059349), (36, 5386088), (41, 4729248), (48, 4039566), (72, 2693044), (82, 2364624), (96, 2019783), (123, 1576416), (144, 1346522), (164, 1182312), (246, 788208), (288, 673261), (328, 591156), (369, 525472), (492, 394104), (656, 295578), (738, 262736), (984, 197052), (1312, 147789), (1476, 131368), (1968, 98526), (2952, 65684), (3936, 49263), (5904, 32842), (11808, 16421)]