243831492

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 662896640

約数和(自身を除く): 419065148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 93, 108, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 837, 1087, 1116, 1206, 1674, 1809, 2077, 2174, 2412, 3261, 3348, 3618, 4154, 4348, 6231, 6522, 7236, 8308, 9783, 12462, 13044, 18693, 19566, 24924, 29349, 33697, 37386, 39132, 56079, 58698, 67394, 72829, 74772, 101091, 112158, 117396, 134788, 145658, 202182, 218487, 224316, 291316, 303273, 404364, 436974, 606546, 655461, 873948, 909819, 1213092, 1310922, 1819638, 1966383, 2257699, 2621844, 3639276, 3932766, 4515398, 6773097, 7865532, 9030796, 13546194, 20319291, 27092388, 40638582, 60957873, 81277164, 121915746, 243831492]

約数ペア:

[(1, 243831492), (2, 121915746), (3, 81277164), (4, 60957873), (6, 40638582), (9, 27092388), (12, 20319291), (18, 13546194), (27, 9030796), (31, 7865532), (36, 6773097), (54, 4515398), (62, 3932766), (67, 3639276), (93, 2621844), (108, 2257699), (124, 1966383), (134, 1819638), (186, 1310922), (201, 1213092), (268, 909819), (279, 873948), (372, 655461), (402, 606546), (558, 436974), (603, 404364), (804, 303273), (837, 291316), (1087, 224316), (1116, 218487), (1206, 202182), (1674, 145658), (1809, 134788), (2077, 117396), (2174, 112158), (2412, 101091), (3261, 74772), (3348, 72829), (3618, 67394), (4154, 58698), (4348, 56079), (6231, 39132), (6522, 37386), (7236, 33697), (8308, 29349), (9783, 24924), (12462, 19566), (13044, 18693)]