187513326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3511

約数の個数: 128

約数和(自身を含む): 559641600

約数和(自身を除く): 372128274

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2457, 2574, 3003, 3469, 3861, 4158, 4914, 6006, 6938, 7722, 9009, 10407, 18018, 20814, 24283, 27027, 31221, 38159, 45097, 48566, 54054, 62442, 72849, 76318, 90194, 93663, 114477, 135291, 145698, 187326, 218547, 228954, 267113, 270582, 315679, 343431, 405873, 437094, 496067, 534226, 631358, 655641, 686862, 801339, 811746, 947037, 992134, 1030293, 1217619, 1311282, 1488201, 1602678, 1894074, 2060586, 2404017, 2435238, 2841111, 2976402, 3472469, 4464603, 4808034, 5682222, 6944938, 7212051, 8523333, 8929206, 10417407, 13393809, 14424102, 17046666, 20834814, 26787618, 31252221, 62504442, 93756663, 187513326]

約数ペア:

[(1, 187513326), (2, 93756663), (3, 62504442), (6, 31252221), (7, 26787618), (9, 20834814), (11, 17046666), (13, 14424102), (14, 13393809), (18, 10417407), (21, 8929206), (22, 8523333), (26, 7212051), (27, 6944938), (33, 5682222), (39, 4808034), (42, 4464603), (54, 3472469), (63, 2976402), (66, 2841111), (77, 2435238), (78, 2404017), (91, 2060586), (99, 1894074), (117, 1602678), (126, 1488201), (143, 1311282), (154, 1217619), (182, 1030293), (189, 992134), (198, 947037), (231, 811746), (234, 801339), (273, 686862), (286, 655641), (297, 631358), (351, 534226), (378, 496067), (429, 437094), (462, 405873), (546, 343431), (594, 315679), (693, 270582), (702, 267113), (819, 228954), (858, 218547), (1001, 187326), (1287, 145698), (1386, 135291), (1638, 114477), (2002, 93663), (2079, 90194), (2457, 76318), (2574, 72849), (3003, 62442), (3469, 54054), (3861, 48566), (4158, 45097), (4914, 38159), (6006, 31221), (6938, 27027), (7722, 24283), (9009, 20814), (10407, 18018)]