229254168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 684069120

約数和(自身を除く): 454814952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 78, 88, 104, 132, 134, 143, 156, 201, 264, 268, 286, 312, 402, 429, 536, 572, 737, 804, 858, 871, 997, 1144, 1474, 1608, 1716, 1742, 1994, 2211, 2613, 2948, 2991, 3432, 3484, 3988, 4422, 5226, 5896, 5982, 6968, 7976, 8844, 9581, 10452, 10967, 11964, 12961, 17688, 19162, 20904, 21934, 23928, 25922, 28743, 32901, 38324, 38883, 43868, 51844, 57486, 65802, 66799, 76648, 77766, 87736, 103688, 114972, 131604, 133598, 142571, 155532, 200397, 229944, 263208, 267196, 285142, 311064, 400794, 427713, 534392, 570284, 734789, 801588, 855426, 868387, 1140568, 1469578, 1603176, 1710852, 1736774, 2204367, 2605161, 2939156, 3421704, 3473548, 4408734, 5210322, 5878312, 6947096, 8817468, 9552257, 10420644, 17634936, 19104514, 20841288, 28656771, 38209028, 57313542, 76418056, 114627084, 229254168]

約数ペア:

[(1, 229254168), (2, 114627084), (3, 76418056), (4, 57313542), (6, 38209028), (8, 28656771), (11, 20841288), (12, 19104514), (13, 17634936), (22, 10420644), (24, 9552257), (26, 8817468), (33, 6947096), (39, 5878312), (44, 5210322), (52, 4408734), (66, 3473548), (67, 3421704), (78, 2939156), (88, 2605161), (104, 2204367), (132, 1736774), (134, 1710852), (143, 1603176), (156, 1469578), (201, 1140568), (264, 868387), (268, 855426), (286, 801588), (312, 734789), (402, 570284), (429, 534392), (536, 427713), (572, 400794), (737, 311064), (804, 285142), (858, 267196), (871, 263208), (997, 229944), (1144, 200397), (1474, 155532), (1608, 142571), (1716, 133598), (1742, 131604), (1994, 114972), (2211, 103688), (2613, 87736), (2948, 77766), (2991, 76648), (3432, 66799), (3484, 65802), (3988, 57486), (4422, 51844), (5226, 43868), (5896, 38883), (5982, 38324), (6968, 32901), (7976, 28743), (8844, 25922), (9581, 23928), (10452, 21934), (10967, 20904), (11964, 19162), (12961, 17688)]