196620816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 120

約数和(自身を含む): 613038144

約数和(自身を除く): 416417328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1444, 1596, 1621, 2128, 2166, 2527, 2888, 3192, 3242, 4332, 4863, 5054, 5776, 6384, 6484, 7581, 8664, 9726, 10108, 11347, 12968, 15162, 17328, 19452, 20216, 22694, 25936, 30324, 30799, 34041, 38904, 40432, 45388, 60648, 61598, 68082, 77808, 90776, 92397, 121296, 123196, 136164, 181552, 184794, 215593, 246392, 272328, 369588, 431186, 492784, 544656, 585181, 646779, 739176, 862372, 1170362, 1293558, 1478352, 1724744, 1755543, 2340724, 2587116, 3449488, 3511086, 4096267, 4681448, 5174232, 7022172, 8192534, 9362896, 10348464, 12288801, 14044344, 16385068, 24577602, 28088688, 32770136, 49155204, 65540272, 98310408, 196620816]

約数ペア:

[(1, 196620816), (2, 98310408), (3, 65540272), (4, 49155204), (6, 32770136), (7, 28088688), (8, 24577602), (12, 16385068), (14, 14044344), (16, 12288801), (19, 10348464), (21, 9362896), (24, 8192534), (28, 7022172), (38, 5174232), (42, 4681448), (48, 4096267), (56, 3511086), (57, 3449488), (76, 2587116), (84, 2340724), (112, 1755543), (114, 1724744), (133, 1478352), (152, 1293558), (168, 1170362), (228, 862372), (266, 739176), (304, 646779), (336, 585181), (361, 544656), (399, 492784), (456, 431186), (532, 369588), (722, 272328), (798, 246392), (912, 215593), (1064, 184794), (1083, 181552), (1444, 136164), (1596, 123196), (1621, 121296), (2128, 92397), (2166, 90776), (2527, 77808), (2888, 68082), (3192, 61598), (3242, 60648), (4332, 45388), (4863, 40432), (5054, 38904), (5776, 34041), (6384, 30799), (6484, 30324), (7581, 25936), (8664, 22694), (9726, 20216), (10108, 19452), (11347, 17328), (12968, 15162)]