187540344

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 533239200

約数和(自身を除く): 345698856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 269, 276, 414, 421, 538, 552, 807, 828, 842, 1076, 1263, 1614, 1656, 1684, 2152, 2421, 2526, 3228, 3368, 3789, 4842, 5052, 6187, 6456, 7578, 9683, 9684, 10104, 12374, 15156, 18561, 19366, 19368, 24748, 29049, 30312, 37122, 38732, 49496, 55683, 58098, 74244, 77464, 87147, 111366, 113249, 116196, 148488, 174294, 222732, 226498, 232392, 339747, 348588, 445464, 452996, 679494, 697176, 905992, 1019241, 1358988, 2038482, 2604727, 2717976, 4076964, 5209454, 7814181, 8153928, 10418908, 15628362, 20837816, 23442543, 31256724, 46885086, 62513448, 93770172, 187540344]

約数ペア:

[(1, 187540344), (2, 93770172), (3, 62513448), (4, 46885086), (6, 31256724), (8, 23442543), (9, 20837816), (12, 15628362), (18, 10418908), (23, 8153928), (24, 7814181), (36, 5209454), (46, 4076964), (69, 2717976), (72, 2604727), (92, 2038482), (138, 1358988), (184, 1019241), (207, 905992), (269, 697176), (276, 679494), (414, 452996), (421, 445464), (538, 348588), (552, 339747), (807, 232392), (828, 226498), (842, 222732), (1076, 174294), (1263, 148488), (1614, 116196), (1656, 113249), (1684, 111366), (2152, 87147), (2421, 77464), (2526, 74244), (3228, 58098), (3368, 55683), (3789, 49496), (4842, 38732), (5052, 37122), (6187, 30312), (6456, 29049), (7578, 24748), (9683, 19368), (9684, 19366), (10104, 18561), (12374, 15156)]