243663336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5557}}^1$

素因数の和:5608

約数の個数: 128

約数和(自身を含む): 800352000

約数和(自身を除く): 556688664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 5557, 6264, 7308, 10962, 11114, 14616, 16671, 21924, 22228, 33342, 38899, 43848, 44456, 50013, 66684, 77798, 100026, 116697, 133368, 150039, 155596, 161153, 200052, 233394, 300078, 311192, 322306, 350091, 400104, 466788, 483459, 600156, 644612, 700182, 933576, 966918, 1050273, 1128071, 1200312, 1289224, 1400364, 1450377, 1933836, 2100546, 2256142, 2800728, 2900754, 3384213, 3867672, 4201092, 4351131, 4512284, 5801508, 6768426, 8402184, 8702262, 9024568, 10152639, 11603016, 13536852, 17404524, 20305278, 27073704, 30457917, 34809048, 40610556, 60915834, 81221112, 121831668, 243663336]

約数ペア:

[(1, 243663336), (2, 121831668), (3, 81221112), (4, 60915834), (6, 40610556), (7, 34809048), (8, 30457917), (9, 27073704), (12, 20305278), (14, 17404524), (18, 13536852), (21, 11603016), (24, 10152639), (27, 9024568), (28, 8702262), (29, 8402184), (36, 6768426), (42, 5801508), (54, 4512284), (56, 4351131), (58, 4201092), (63, 3867672), (72, 3384213), (84, 2900754), (87, 2800728), (108, 2256142), (116, 2100546), (126, 1933836), (168, 1450377), (174, 1400364), (189, 1289224), (203, 1200312), (216, 1128071), (232, 1050273), (252, 966918), (261, 933576), (348, 700182), (378, 644612), (406, 600156), (504, 483459), (522, 466788), (609, 400104), (696, 350091), (756, 322306), (783, 311192), (812, 300078), (1044, 233394), (1218, 200052), (1512, 161153), (1566, 155596), (1624, 150039), (1827, 133368), (2088, 116697), (2436, 100026), (3132, 77798), (3654, 66684), (4872, 50013), (5481, 44456), (5557, 43848), (6264, 38899), (7308, 33342), (10962, 22228), (11114, 21924), (14616, 16671)]