296605428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 858009600

約数和(自身を除く): 561404172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 139, 147, 191, 196, 228, 266, 278, 294, 382, 399, 417, 532, 556, 573, 588, 764, 798, 834, 931, 973, 1146, 1337, 1596, 1668, 1862, 1946, 2292, 2641, 2674, 2793, 2919, 3629, 3724, 3892, 4011, 5282, 5348, 5586, 5838, 6811, 7258, 7923, 8022, 9359, 10564, 10887, 11172, 11676, 13622, 14516, 15846, 16044, 18487, 18718, 20433, 21774, 25403, 26549, 27244, 28077, 31692, 36974, 37436, 40866, 43548, 50806, 53098, 55461, 56154, 73948, 76209, 79647, 81732, 101612, 106196, 110922, 112308, 129409, 152418, 159294, 177821, 185843, 221844, 258818, 304836, 318588, 355642, 371686, 388227, 504431, 517636, 533463, 557529, 711284, 743372, 776454, 1008862, 1066926, 1115058, 1300901, 1513293, 1552908, 2017724, 2133852, 2230116, 2601802, 3026586, 3531017, 3902703, 5203604, 6053172, 7062034, 7805406, 10593051, 14124068, 15610812, 21186102, 24717119, 42372204, 49434238, 74151357, 98868476, 148302714, 296605428]

約数ペア:

[(1, 296605428), (2, 148302714), (3, 98868476), (4, 74151357), (6, 49434238), (7, 42372204), (12, 24717119), (14, 21186102), (19, 15610812), (21, 14124068), (28, 10593051), (38, 7805406), (42, 7062034), (49, 6053172), (57, 5203604), (76, 3902703), (84, 3531017), (98, 3026586), (114, 2601802), (133, 2230116), (139, 2133852), (147, 2017724), (191, 1552908), (196, 1513293), (228, 1300901), (266, 1115058), (278, 1066926), (294, 1008862), (382, 776454), (399, 743372), (417, 711284), (532, 557529), (556, 533463), (573, 517636), (588, 504431), (764, 388227), (798, 371686), (834, 355642), (931, 318588), (973, 304836), (1146, 258818), (1337, 221844), (1596, 185843), (1668, 177821), (1862, 159294), (1946, 152418), (2292, 129409), (2641, 112308), (2674, 110922), (2793, 106196), (2919, 101612), (3629, 81732), (3724, 79647), (3892, 76209), (4011, 73948), (5282, 56154), (5348, 55461), (5586, 53098), (5838, 50806), (6811, 43548), (7258, 40866), (7923, 37436), (8022, 36974), (9359, 31692), (10564, 28077), (10887, 27244), (11172, 26549), (11676, 25403), (13622, 21774), (14516, 20433), (15846, 18718), (16044, 18487)]