204636276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 598525200

約数和(自身を除く): 393888924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 89, 102, 117, 153, 156, 178, 204, 221, 234, 267, 289, 306, 356, 442, 468, 534, 578, 612, 663, 801, 867, 884, 1068, 1156, 1157, 1326, 1513, 1602, 1734, 1989, 2314, 2601, 2652, 3026, 3204, 3468, 3471, 3757, 3978, 4539, 4628, 4913, 5202, 6052, 6942, 7514, 7956, 9078, 9826, 10404, 10413, 11271, 13617, 13884, 14739, 15028, 18156, 19652, 19669, 20826, 22542, 25721, 27234, 29478, 33813, 39338, 41652, 44217, 45084, 51442, 54468, 58956, 59007, 63869, 67626, 77163, 78676, 88434, 102884, 118014, 127738, 135252, 154326, 176868, 177021, 191607, 231489, 236028, 255476, 308652, 334373, 354042, 383214, 437257, 462978, 574821, 668746, 708084, 766428, 874514, 925956, 1003119, 1149642, 1311771, 1337492, 1749028, 2006238, 2299284, 2623542, 3009357, 3935313, 4012476, 5247084, 5684341, 6018714, 7870626, 11368682, 12037428, 15741252, 17053023, 22737364, 34106046, 51159069, 68212092, 102318138, 204636276]

約数ペア:

[(1, 204636276), (2, 102318138), (3, 68212092), (4, 51159069), (6, 34106046), (9, 22737364), (12, 17053023), (13, 15741252), (17, 12037428), (18, 11368682), (26, 7870626), (34, 6018714), (36, 5684341), (39, 5247084), (51, 4012476), (52, 3935313), (68, 3009357), (78, 2623542), (89, 2299284), (102, 2006238), (117, 1749028), (153, 1337492), (156, 1311771), (178, 1149642), (204, 1003119), (221, 925956), (234, 874514), (267, 766428), (289, 708084), (306, 668746), (356, 574821), (442, 462978), (468, 437257), (534, 383214), (578, 354042), (612, 334373), (663, 308652), (801, 255476), (867, 236028), (884, 231489), (1068, 191607), (1156, 177021), (1157, 176868), (1326, 154326), (1513, 135252), (1602, 127738), (1734, 118014), (1989, 102884), (2314, 88434), (2601, 78676), (2652, 77163), (3026, 67626), (3204, 63869), (3468, 59007), (3471, 58956), (3757, 54468), (3978, 51442), (4539, 45084), (4628, 44217), (4913, 41652), (5202, 39338), (6052, 33813), (6942, 29478), (7514, 27234), (7956, 25721), (9078, 22542), (9826, 20826), (10404, 19669), (10413, 19652), (11271, 18156), (13617, 15028), (13884, 14739)]