198097704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 128

約数和(自身を含む): 646060800

約数和(自身を除く): 447963096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 666, 756, 777, 888, 999, 1036, 1332, 1512, 1554, 1998, 2072, 2331, 2664, 3108, 3541, 3996, 4662, 6216, 6993, 7082, 7992, 9324, 10623, 13986, 14164, 18648, 21246, 24787, 27972, 28328, 31869, 42492, 49574, 55944, 63738, 74361, 84984, 95607, 99148, 127476, 131017, 148722, 191214, 198296, 223083, 254952, 262034, 297444, 382428, 393051, 446166, 524068, 594888, 669249, 764856, 786102, 892332, 917119, 1048136, 1179153, 1338498, 1572204, 1784664, 1834238, 2358306, 2676996, 2751357, 3144408, 3537459, 3668476, 4716612, 5353992, 5502714, 7074918, 7336952, 8254071, 9433224, 11005428, 14149836, 16508142, 22010856, 24762213, 28299672, 33016284, 49524426, 66032568, 99048852, 198097704]

約数ペア:

[(1, 198097704), (2, 99048852), (3, 66032568), (4, 49524426), (6, 33016284), (7, 28299672), (8, 24762213), (9, 22010856), (12, 16508142), (14, 14149836), (18, 11005428), (21, 9433224), (24, 8254071), (27, 7336952), (28, 7074918), (36, 5502714), (37, 5353992), (42, 4716612), (54, 3668476), (56, 3537459), (63, 3144408), (72, 2751357), (74, 2676996), (84, 2358306), (108, 1834238), (111, 1784664), (126, 1572204), (148, 1338498), (168, 1179153), (189, 1048136), (216, 917119), (222, 892332), (252, 786102), (259, 764856), (296, 669249), (333, 594888), (378, 524068), (444, 446166), (504, 393051), (518, 382428), (666, 297444), (756, 262034), (777, 254952), (888, 223083), (999, 198296), (1036, 191214), (1332, 148722), (1512, 131017), (1554, 127476), (1998, 99148), (2072, 95607), (2331, 84984), (2664, 74361), (3108, 63738), (3541, 55944), (3996, 49574), (4662, 42492), (6216, 31869), (6993, 28328), (7082, 27972), (7992, 24787), (9324, 21246), (10623, 18648), (13986, 14164)]