202977456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20233}}^1$

素因数の和:20274

約数の個数: 80

約数和(自身を含む): 602163840

約数和(自身を除く): 399186384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 20233, 40466, 60699, 80932, 121398, 161864, 222563, 242796, 323728, 384427, 445126, 485592, 667689, 768854, 890252, 971184, 1153281, 1335378, 1537708, 1780504, 2306562, 2670756, 3075416, 3561008, 4228697, 4613124, 5341512, 6150832, 8457394, 9226248, 10683024, 12686091, 16914788, 18452496, 25372182, 33829576, 50744364, 67659152, 101488728, 202977456]

約数ペア:

[(1, 202977456), (2, 101488728), (3, 67659152), (4, 50744364), (6, 33829576), (8, 25372182), (11, 18452496), (12, 16914788), (16, 12686091), (19, 10683024), (22, 9226248), (24, 8457394), (33, 6150832), (38, 5341512), (44, 4613124), (48, 4228697), (57, 3561008), (66, 3075416), (76, 2670756), (88, 2306562), (114, 1780504), (132, 1537708), (152, 1335378), (176, 1153281), (209, 971184), (228, 890252), (264, 768854), (304, 667689), (418, 485592), (456, 445126), (528, 384427), (627, 323728), (836, 242796), (912, 222563), (1254, 161864), (1672, 121398), (2508, 80932), (3344, 60699), (5016, 40466), (10032, 20233)]