19300176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 63370944

約数和(自身を除く): 44070768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 467, 492, 504, 574, 656, 738, 861, 934, 984, 1008, 1148, 1401, 1476, 1722, 1868, 1968, 2296, 2583, 2802, 2952, 3269, 3444, 3736, 4203, 4592, 5166, 5604, 5904, 6538, 6888, 7472, 8406, 9807, 10332, 11208, 13076, 13776, 16812, 19147, 19614, 20664, 22416, 26152, 29421, 33624, 38294, 39228, 41328, 52304, 57441, 58842, 67248, 76588, 78456, 114882, 117684, 134029, 153176, 156912, 172323, 229764, 235368, 268058, 306352, 344646, 402087, 459528, 470736, 536116, 689292, 804174, 919056, 1072232, 1206261, 1378584, 1608348, 2144464, 2412522, 2757168, 3216696, 4825044, 6433392, 9650088, 19300176]

約数ペア:

[(1, 19300176), (2, 9650088), (3, 6433392), (4, 4825044), (6, 3216696), (7, 2757168), (8, 2412522), (9, 2144464), (12, 1608348), (14, 1378584), (16, 1206261), (18, 1072232), (21, 919056), (24, 804174), (28, 689292), (36, 536116), (41, 470736), (42, 459528), (48, 402087), (56, 344646), (63, 306352), (72, 268058), (82, 235368), (84, 229764), (112, 172323), (123, 156912), (126, 153176), (144, 134029), (164, 117684), (168, 114882), (246, 78456), (252, 76588), (287, 67248), (328, 58842), (336, 57441), (369, 52304), (467, 41328), (492, 39228), (504, 38294), (574, 33624), (656, 29421), (738, 26152), (861, 22416), (934, 20664), (984, 19614), (1008, 19147), (1148, 16812), (1401, 13776), (1476, 13076), (1722, 11208), (1868, 10332), (1968, 9807), (2296, 8406), (2583, 7472), (2802, 6888), (2952, 6538), (3269, 5904), (3444, 5604), (3736, 5166), (4203, 4592)]