242690184

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 732923100

約数和(自身を除く): 490232916

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 89, 99, 121, 132, 178, 198, 242, 264, 267, 313, 356, 363, 396, 484, 534, 626, 712, 726, 792, 801, 939, 968, 979, 1068, 1089, 1252, 1452, 1602, 1878, 1958, 2136, 2178, 2504, 2817, 2904, 2937, 3204, 3443, 3756, 3916, 4356, 5634, 5874, 6408, 6886, 7512, 7832, 8712, 8811, 10329, 10769, 11268, 11748, 13772, 17622, 20658, 21538, 22536, 23496, 27544, 27857, 30987, 32307, 35244, 37873, 41316, 43076, 55714, 61974, 64614, 70488, 75746, 82632, 83571, 86152, 96921, 111428, 113619, 123948, 129228, 151492, 167142, 193842, 222856, 227238, 247896, 250713, 258456, 302984, 306427, 334284, 340857, 387684, 454476, 501426, 612854, 668568, 681714, 775368, 908952, 919281, 1002852, 1225708, 1363428, 1838562, 2005704, 2451416, 2726856, 2757843, 3370697, 3677124, 5515686, 6741394, 7354248, 10112091, 11031372, 13482788, 20224182, 22062744, 26965576, 30336273, 40448364, 60672546, 80896728, 121345092, 242690184]

約数ペア:

[(1, 242690184), (2, 121345092), (3, 80896728), (4, 60672546), (6, 40448364), (8, 30336273), (9, 26965576), (11, 22062744), (12, 20224182), (18, 13482788), (22, 11031372), (24, 10112091), (33, 7354248), (36, 6741394), (44, 5515686), (66, 3677124), (72, 3370697), (88, 2757843), (89, 2726856), (99, 2451416), (121, 2005704), (132, 1838562), (178, 1363428), (198, 1225708), (242, 1002852), (264, 919281), (267, 908952), (313, 775368), (356, 681714), (363, 668568), (396, 612854), (484, 501426), (534, 454476), (626, 387684), (712, 340857), (726, 334284), (792, 306427), (801, 302984), (939, 258456), (968, 250713), (979, 247896), (1068, 227238), (1089, 222856), (1252, 193842), (1452, 167142), (1602, 151492), (1878, 129228), (1958, 123948), (2136, 113619), (2178, 111428), (2504, 96921), (2817, 86152), (2904, 83571), (2937, 82632), (3204, 75746), (3443, 70488), (3756, 64614), (3916, 61974), (4356, 55714), (5634, 43076), (5874, 41316), (6408, 37873), (6886, 35244), (7512, 32307), (7832, 30987), (8712, 27857), (8811, 27544), (10329, 23496), (10769, 22536), (11268, 21538), (11748, 20658), (13772, 17622)]