212407571124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36647269}}^1$

素因数の和:36647309

約数の個数: 72

約数和(自身を含む): 640301101440

約数和(自身を除く): 427893530316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 36647269, 73294538, 109941807, 146589076, 219883614, 256530883, 329825421, 439767228, 513061766, 659650842, 769592649, 842887187, 1026123532, 1319301684, 1539185298, 1685774374, 2308777947, 2528661561, 3078370596, 3371548748, 4617555894, 5057323122, 5900210309, 7585984683, 9235111788, 10114646244, 11800420618, 15171969366, 17700630927, 23600841236, 30343938732, 35401261854, 53101892781, 70802523708, 106203785562, 212407571124]

約数ペア:

[(1, 212407571124), (2, 106203785562), (3, 70802523708), (4, 53101892781), (6, 35401261854), (7, 30343938732), (9, 23600841236), (12, 17700630927), (14, 15171969366), (18, 11800420618), (21, 10114646244), (23, 9235111788), (28, 7585984683), (36, 5900210309), (42, 5057323122), (46, 4617555894), (63, 3371548748), (69, 3078370596), (84, 2528661561), (92, 2308777947), (126, 1685774374), (138, 1539185298), (161, 1319301684), (207, 1026123532), (252, 842887187), (276, 769592649), (322, 659650842), (414, 513061766), (483, 439767228), (644, 329825421), (828, 256530883), (966, 219883614), (1449, 146589076), (1932, 109941807), (2898, 73294538), (5796, 36647269)]