291224076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 863654400

約数和(自身を除く): 572430324

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 67, 68, 78, 102, 132, 134, 143, 149, 156, 187, 201, 204, 221, 268, 286, 298, 374, 402, 429, 442, 447, 561, 572, 596, 663, 737, 748, 804, 858, 871, 884, 894, 1122, 1139, 1326, 1474, 1639, 1716, 1742, 1788, 1937, 2211, 2244, 2278, 2431, 2533, 2613, 2652, 2948, 3278, 3417, 3484, 3874, 4422, 4556, 4862, 4917, 5066, 5226, 5811, 6556, 6834, 7293, 7599, 7748, 8844, 9581, 9724, 9834, 9983, 10132, 10452, 11622, 12529, 13668, 14586, 14807, 15198, 19162, 19668, 19966, 21307, 23244, 25058, 27863, 28743, 29172, 29614, 29949, 30396, 32929, 37587, 38324, 39932, 42614, 44421, 50116, 55726, 57486, 59228, 59898, 63921, 65858, 75174, 83589, 85228, 88842, 98787, 109813, 111452, 114972, 119796, 127842, 129779, 131716, 150348, 162877, 167178, 169711, 177684, 197574, 219626, 255684, 259558, 325754, 329439, 334356, 339422, 362219, 389337, 395148, 439252, 488631, 509133, 519116, 651508, 658878, 678844, 724438, 778674, 977262, 1018266, 1086657, 1317756, 1427569, 1448876, 1557348, 1866821, 1954524, 2036532, 2173314, 2206243, 2855138, 3733642, 4282707, 4346628, 4412486, 5600463, 5710276, 6618729, 7467284, 8565414, 8824972, 11200926, 13237458, 17130828, 22401852, 24268673, 26474916, 48537346, 72806019, 97074692, 145612038, 291224076]

約数ペア:

[(1, 291224076), (2, 145612038), (3, 97074692), (4, 72806019), (6, 48537346), (11, 26474916), (12, 24268673), (13, 22401852), (17, 17130828), (22, 13237458), (26, 11200926), (33, 8824972), (34, 8565414), (39, 7467284), (44, 6618729), (51, 5710276), (52, 5600463), (66, 4412486), (67, 4346628), (68, 4282707), (78, 3733642), (102, 2855138), (132, 2206243), (134, 2173314), (143, 2036532), (149, 1954524), (156, 1866821), (187, 1557348), (201, 1448876), (204, 1427569), (221, 1317756), (268, 1086657), (286, 1018266), (298, 977262), (374, 778674), (402, 724438), (429, 678844), (442, 658878), (447, 651508), (561, 519116), (572, 509133), (596, 488631), (663, 439252), (737, 395148), (748, 389337), (804, 362219), (858, 339422), (871, 334356), (884, 329439), (894, 325754), (1122, 259558), (1139, 255684), (1326, 219626), (1474, 197574), (1639, 177684), (1716, 169711), (1742, 167178), (1788, 162877), (1937, 150348), (2211, 131716), (2244, 129779), (2278, 127842), (2431, 119796), (2533, 114972), (2613, 111452), (2652, 109813), (2948, 98787), (3278, 88842), (3417, 85228), (3484, 83589), (3874, 75174), (4422, 65858), (4556, 63921), (4862, 59898), (4917, 59228), (5066, 57486), (5226, 55726), (5811, 50116), (6556, 44421), (6834, 42614), (7293, 39932), (7599, 38324), (7748, 37587), (8844, 32929), (9581, 30396), (9724, 29949), (9834, 29614), (9983, 29172), (10132, 28743), (10452, 27863), (11622, 25058), (12529, 23244), (13668, 21307), (14586, 19966), (14807, 19668), (15198, 19162)]