353195388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 1108563456

約数和(自身を除く): 755368068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 786, 819, 823, 917, 1092, 1179, 1572, 1638, 1646, 1703, 1834, 2358, 2469, 2751, 3276, 3292, 3406, 3668, 4716, 4938, 5109, 5502, 5761, 6812, 7407, 8253, 9876, 10218, 10699, 11004, 11522, 11921, 14814, 15327, 16506, 17283, 20436, 21398, 23044, 23842, 29628, 30654, 32097, 33012, 34566, 35763, 42796, 47684, 51849, 61308, 64194, 69132, 71526, 74893, 96291, 103698, 107289, 107813, 128388, 143052, 149786, 192582, 207396, 214578, 215626, 224679, 299572, 323439, 385164, 429156, 431252, 449358, 646878, 674037, 754691, 898716, 970317, 1293756, 1348074, 1401569, 1509382, 1940634, 2264073, 2696148, 2803138, 3018764, 3881268, 4204707, 4528146, 5606276, 6792219, 8409414, 9056292, 9810983, 12614121, 13584438, 16818828, 19621966, 25228242, 27168876, 29432949, 39243932, 50456484, 58865898, 88298847, 117731796, 176597694, 353195388]

約数ペア:

[(1, 353195388), (2, 176597694), (3, 117731796), (4, 88298847), (6, 58865898), (7, 50456484), (9, 39243932), (12, 29432949), (13, 27168876), (14, 25228242), (18, 19621966), (21, 16818828), (26, 13584438), (28, 12614121), (36, 9810983), (39, 9056292), (42, 8409414), (52, 6792219), (63, 5606276), (78, 4528146), (84, 4204707), (91, 3881268), (117, 3018764), (126, 2803138), (131, 2696148), (156, 2264073), (182, 1940634), (234, 1509382), (252, 1401569), (262, 1348074), (273, 1293756), (364, 970317), (393, 898716), (468, 754691), (524, 674037), (546, 646878), (786, 449358), (819, 431252), (823, 429156), (917, 385164), (1092, 323439), (1179, 299572), (1572, 224679), (1638, 215626), (1646, 214578), (1703, 207396), (1834, 192582), (2358, 149786), (2469, 143052), (2751, 128388), (3276, 107813), (3292, 107289), (3406, 103698), (3668, 96291), (4716, 74893), (4938, 71526), (5109, 69132), (5502, 64194), (5761, 61308), (6812, 51849), (7407, 47684), (8253, 42796), (9876, 35763), (10218, 34566), (10699, 33012), (11004, 32097), (11522, 30654), (11921, 29628), (14814, 23842), (15327, 23044), (16506, 21398), (17283, 20436)]