193156677196

素因数分解:

$2^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{547}}^1\times {\mathrm{5443}}^1$

素因数の和:6339

約数の個数: 72

約数和(自身を含む): 395193374016

約数和(自身を除く): 202036696820

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 547, 662, 1094, 1324, 2188, 2317, 3829, 4634, 5443, 7658, 9268, 10886, 15316, 16219, 21772, 26803, 32438, 38101, 53606, 64876, 76202, 107212, 152404, 181057, 266707, 362114, 533414, 724228, 1066828, 1267399, 1801633, 2534798, 2977321, 3603266, 5069596, 5954642, 7206532, 8871793, 11909284, 12611431, 17743586, 20841247, 25222862, 35487172, 41682494, 50445724, 83364988, 88280017, 145888729, 176560034, 291777458, 353120068, 583554916, 985493251, 1970986502, 3941973004, 6898452757, 13796905514, 27593811028, 48289169299, 96578338598, 193156677196]

約数ペア:

[(1, 193156677196), (2, 96578338598), (4, 48289169299), (7, 27593811028), (14, 13796905514), (28, 6898452757), (49, 3941973004), (98, 1970986502), (196, 985493251), (331, 583554916), (547, 353120068), (662, 291777458), (1094, 176560034), (1324, 145888729), (2188, 88280017), (2317, 83364988), (3829, 50445724), (4634, 41682494), (5443, 35487172), (7658, 25222862), (9268, 20841247), (10886, 17743586), (15316, 12611431), (16219, 11909284), (21772, 8871793), (26803, 7206532), (32438, 5954642), (38101, 5069596), (53606, 3603266), (64876, 2977321), (76202, 2534798), (107212, 1801633), (152404, 1267399), (181057, 1066828), (266707, 724228), (362114, 533414)]