247993704

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23431}}^1$

素因数の和:23460

約数の個数: 96

約数和(自身を含む): 801374400

約数和(自身を除く): 553380696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 23431, 46862, 70293, 93724, 140586, 164017, 187448, 210879, 281172, 328034, 421758, 492051, 562344, 632637, 656068, 843516, 984102, 1148119, 1265274, 1312136, 1476153, 1687032, 1968204, 2296238, 2530548, 2952306, 3444357, 3936408, 4428459, 4592476, 5061096, 5904612, 6888714, 8856918, 9184952, 10333071, 11809224, 13777428, 17713836, 20666142, 27554856, 30999213, 35427672, 41332284, 61998426, 82664568, 123996852, 247993704]

約数ペア:

[(1, 247993704), (2, 123996852), (3, 82664568), (4, 61998426), (6, 41332284), (7, 35427672), (8, 30999213), (9, 27554856), (12, 20666142), (14, 17713836), (18, 13777428), (21, 11809224), (24, 10333071), (27, 9184952), (28, 8856918), (36, 6888714), (42, 5904612), (49, 5061096), (54, 4592476), (56, 4428459), (63, 3936408), (72, 3444357), (84, 2952306), (98, 2530548), (108, 2296238), (126, 1968204), (147, 1687032), (168, 1476153), (189, 1312136), (196, 1265274), (216, 1148119), (252, 984102), (294, 843516), (378, 656068), (392, 632637), (441, 562344), (504, 492051), (588, 421758), (756, 328034), (882, 281172), (1176, 210879), (1323, 187448), (1512, 164017), (1764, 140586), (2646, 93724), (3528, 70293), (5292, 46862), (10584, 23431)]