202466888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 436128000

約数和(自身を除く): 233661112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 316, 494, 632, 988, 1027, 1297, 1501, 1976, 2054, 2594, 3002, 4108, 5188, 6004, 8216, 10376, 12008, 16861, 19513, 24643, 33722, 39026, 49286, 67444, 78052, 98572, 102463, 134888, 156104, 197144, 204926, 320359, 409852, 640718, 819704, 1281436, 1332019, 1946797, 2562872, 2664038, 3893594, 5328076, 7787188, 10656152, 15574376, 25308361, 50616722, 101233444, 202466888]

約数ペア:

[(1, 202466888), (2, 101233444), (4, 50616722), (8, 25308361), (13, 15574376), (19, 10656152), (26, 7787188), (38, 5328076), (52, 3893594), (76, 2664038), (79, 2562872), (104, 1946797), (152, 1332019), (158, 1281436), (247, 819704), (316, 640718), (494, 409852), (632, 320359), (988, 204926), (1027, 197144), (1297, 156104), (1501, 134888), (1976, 102463), (2054, 98572), (2594, 78052), (3002, 67444), (4108, 49286), (5188, 39026), (6004, 33722), (8216, 24643), (10376, 19513), (12008, 16861)]