197964648

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 160

約数和(自身を含む): 667339200

約数和(自身を除く): 469374552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2297, 2394, 3078, 3192, 3591, 4104, 4536, 4594, 4788, 6156, 6891, 7182, 9188, 9576, 10773, 12312, 13782, 14364, 16079, 18376, 20673, 21546, 27564, 28728, 32158, 41346, 43092, 43643, 48237, 55128, 62019, 64316, 82692, 86184, 87286, 96474, 124038, 128632, 130929, 144711, 165384, 174572, 186057, 192948, 248076, 261858, 289422, 305501, 349144, 372114, 385896, 392787, 434133, 496152, 523716, 578844, 611002, 744228, 785574, 868266, 916503, 1047432, 1157688, 1178361, 1222004, 1302399, 1488456, 1571148, 1736532, 1833006, 2356722, 2444008, 2604798, 2749509, 3142296, 3473064, 3535083, 3666012, 4713444, 5209596, 5499018, 7070166, 7332024, 8248527, 9426888, 10419192, 10998036, 14140332, 16497054, 21996072, 24745581, 28280664, 32994108, 49491162, 65988216, 98982324, 197964648]

約数ペア:

[(1, 197964648), (2, 98982324), (3, 65988216), (4, 49491162), (6, 32994108), (7, 28280664), (8, 24745581), (9, 21996072), (12, 16497054), (14, 14140332), (18, 10998036), (19, 10419192), (21, 9426888), (24, 8248527), (27, 7332024), (28, 7070166), (36, 5499018), (38, 5209596), (42, 4713444), (54, 3666012), (56, 3535083), (57, 3473064), (63, 3142296), (72, 2749509), (76, 2604798), (81, 2444008), (84, 2356722), (108, 1833006), (114, 1736532), (126, 1571148), (133, 1488456), (152, 1302399), (162, 1222004), (168, 1178361), (171, 1157688), (189, 1047432), (216, 916503), (228, 868266), (252, 785574), (266, 744228), (324, 611002), (342, 578844), (378, 523716), (399, 496152), (456, 434133), (504, 392787), (513, 385896), (532, 372114), (567, 349144), (648, 305501), (684, 289422), (756, 261858), (798, 248076), (1026, 192948), (1064, 186057), (1134, 174572), (1197, 165384), (1368, 144711), (1512, 130929), (1539, 128632), (1596, 124038), (2052, 96474), (2268, 87286), (2297, 86184), (2394, 82692), (3078, 64316), (3192, 62019), (3591, 55128), (4104, 48237), (4536, 43643), (4594, 43092), (4788, 41346), (6156, 32158), (6891, 28728), (7182, 27564), (9188, 21546), (9576, 20673), (10773, 18376), (12312, 16079), (13782, 14364)]