201268059968

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1\times {\mathrm{2447}}^1$

素因数の和:3340

約数の個数: 112

約数和(自身を含む): 423335890944

約数和(自身を除く): 222067830976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 284, 368, 568, 736, 787, 1136, 1472, 1574, 1633, 2272, 2447, 3148, 3266, 4544, 4894, 6296, 6532, 9788, 12592, 13064, 18101, 19576, 25184, 26128, 36202, 39152, 50368, 52256, 55877, 56281, 72404, 78304, 104512, 111754, 112562, 144808, 156608, 173737, 223508, 225124, 289616, 347474, 447016, 450248, 579232, 694948, 894032, 900496, 1158464, 1285171, 1389896, 1788064, 1800992, 1925789, 2570342, 2779792, 3576128, 3601984, 3851578, 3995951, 5140684, 5559584, 7703156, 7991902, 10281368, 11119168, 15406312, 15983804, 20562736, 30812624, 31967608, 41125472, 44293147, 61625248, 63935216, 82250944, 88586294, 123250496, 127870432, 136731019, 177172588, 255740864, 273462038, 354345176, 546924076, 708690352, 1093848152, 1417380704, 2187696304, 2834761408, 3144813437, 4375392608, 6289626874, 8750785216, 12579253748, 25158507496, 50317014992, 100634029984, 201268059968]

約数ペア:

[(1, 201268059968), (2, 100634029984), (4, 50317014992), (8, 25158507496), (16, 12579253748), (23, 8750785216), (32, 6289626874), (46, 4375392608), (64, 3144813437), (71, 2834761408), (92, 2187696304), (142, 1417380704), (184, 1093848152), (284, 708690352), (368, 546924076), (568, 354345176), (736, 273462038), (787, 255740864), (1136, 177172588), (1472, 136731019), (1574, 127870432), (1633, 123250496), (2272, 88586294), (2447, 82250944), (3148, 63935216), (3266, 61625248), (4544, 44293147), (4894, 41125472), (6296, 31967608), (6532, 30812624), (9788, 20562736), (12592, 15983804), (13064, 15406312), (18101, 11119168), (19576, 10281368), (25184, 7991902), (26128, 7703156), (36202, 5559584), (39152, 5140684), (50368, 3995951), (52256, 3851578), (55877, 3601984), (56281, 3576128), (72404, 2779792), (78304, 2570342), (104512, 1925789), (111754, 1800992), (112562, 1788064), (144808, 1389896), (156608, 1285171), (173737, 1158464), (223508, 900496), (225124, 894032), (289616, 694948), (347474, 579232), (447016, 450248)]