224861238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 608256000

約数和(自身を除く): 383394762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 131, 133, 171, 189, 239, 262, 266, 342, 378, 393, 399, 478, 513, 717, 786, 798, 917, 1026, 1179, 1197, 1434, 1673, 1834, 2151, 2358, 2394, 2489, 2751, 3346, 3537, 3591, 4302, 4541, 4978, 5019, 5502, 6453, 7074, 7182, 7467, 8253, 9082, 10038, 12906, 13623, 14934, 15057, 16506, 17423, 22401, 24759, 27246, 30114, 31309, 31787, 34846, 40869, 44802, 45171, 49518, 52269, 62618, 63574, 67203, 81738, 90342, 93927, 95361, 104538, 122607, 134406, 156807, 187854, 190722, 219163, 245214, 281781, 286083, 313614, 438326, 470421, 563562, 572166, 594871, 657489, 845343, 858249, 940842, 1189742, 1314978, 1690686, 1716498, 1784613, 1972467, 3569226, 3944934, 4164097, 5353839, 5917401, 8328194, 10707678, 11834802, 12492291, 16061517, 24984582, 32123034, 37476873, 74953746, 112430619, 224861238]

約数ペア:

[(1, 224861238), (2, 112430619), (3, 74953746), (6, 37476873), (7, 32123034), (9, 24984582), (14, 16061517), (18, 12492291), (19, 11834802), (21, 10707678), (27, 8328194), (38, 5917401), (42, 5353839), (54, 4164097), (57, 3944934), (63, 3569226), (114, 1972467), (126, 1784613), (131, 1716498), (133, 1690686), (171, 1314978), (189, 1189742), (239, 940842), (262, 858249), (266, 845343), (342, 657489), (378, 594871), (393, 572166), (399, 563562), (478, 470421), (513, 438326), (717, 313614), (786, 286083), (798, 281781), (917, 245214), (1026, 219163), (1179, 190722), (1197, 187854), (1434, 156807), (1673, 134406), (1834, 122607), (2151, 104538), (2358, 95361), (2394, 93927), (2489, 90342), (2751, 81738), (3346, 67203), (3537, 63574), (3591, 62618), (4302, 52269), (4541, 49518), (4978, 45171), (5019, 44802), (5502, 40869), (6453, 34846), (7074, 31787), (7182, 31309), (7467, 30114), (8253, 27246), (9082, 24759), (10038, 22401), (12906, 17423), (13623, 16506), (14934, 15057)]