198489672832

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{16417}}^1$

素因数の和:16750

約数の個数: 128

約数和(自身を含む): 446926855680

約数和(自身を除く): 248437182848

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 277, 341, 352, 496, 554, 682, 704, 992, 1108, 1364, 1408, 1984, 2216, 2728, 3047, 3968, 4432, 5456, 6094, 8587, 8864, 10912, 12188, 16417, 17174, 17728, 21824, 24376, 32834, 34348, 35456, 43648, 48752, 65668, 68696, 94457, 97504, 131336, 137392, 180587, 188914, 195008, 262672, 274784, 361174, 377828, 390016, 508927, 525344, 549568, 722348, 755656, 1017854, 1050688, 1099136, 1444696, 1511312, 2035708, 2101376, 2889392, 3022624, 4071416, 4547509, 5598197, 5778784, 6045248, 8142832, 9095018, 11196394, 11557568, 12090496, 16285664, 18190036, 22392788, 23115136, 32571328, 36380072, 44785576, 50022599, 65142656, 72760144, 89571152, 100045198, 140972779, 145520288, 179142304, 200090396, 281945558, 291040576, 358284608, 400180792, 563891116, 582081152, 716569216, 800361584, 1127782232, 1550700569, 1600723168, 2255564464, 3101401138, 3201446336, 4511128928, 6202802276, 6402892672, 9022257856, 12405604552, 18044515712, 24811209104, 49622418208, 99244836416, 198489672832]

約数ペア:

[(1, 198489672832), (2, 99244836416), (4, 49622418208), (8, 24811209104), (11, 18044515712), (16, 12405604552), (22, 9022257856), (31, 6402892672), (32, 6202802276), (44, 4511128928), (62, 3201446336), (64, 3101401138), (88, 2255564464), (124, 1600723168), (128, 1550700569), (176, 1127782232), (248, 800361584), (277, 716569216), (341, 582081152), (352, 563891116), (496, 400180792), (554, 358284608), (682, 291040576), (704, 281945558), (992, 200090396), (1108, 179142304), (1364, 145520288), (1408, 140972779), (1984, 100045198), (2216, 89571152), (2728, 72760144), (3047, 65142656), (3968, 50022599), (4432, 44785576), (5456, 36380072), (6094, 32571328), (8587, 23115136), (8864, 22392788), (10912, 18190036), (12188, 16285664), (16417, 12090496), (17174, 11557568), (17728, 11196394), (21824, 9095018), (24376, 8142832), (32834, 6045248), (34348, 5778784), (35456, 5598197), (43648, 4547509), (48752, 4071416), (65668, 3022624), (68696, 2889392), (94457, 2101376), (97504, 2035708), (131336, 1511312), (137392, 1444696), (180587, 1099136), (188914, 1050688), (195008, 1017854), (262672, 755656), (274784, 722348), (361174, 549568), (377828, 525344), (390016, 508927)]