233702924

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 526848000

約数和(自身を除く): 293145076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 139, 149, 182, 217, 278, 298, 364, 403, 434, 556, 596, 806, 868, 973, 1043, 1612, 1807, 1937, 1946, 2086, 2821, 3614, 3874, 3892, 4172, 4309, 4619, 5642, 7228, 7748, 8618, 9238, 11284, 12649, 13559, 17236, 18476, 20711, 25298, 27118, 30163, 32333, 41422, 50596, 54236, 56017, 60047, 60326, 64666, 82844, 112034, 120094, 120652, 129332, 144977, 224068, 240188, 269243, 289954, 392119, 420329, 538486, 579908, 642041, 784238, 840658, 1076972, 1284082, 1568476, 1681316, 1884701, 2568164, 3769402, 4494287, 7538804, 8346533, 8988574, 16693066, 17977148, 33386132, 58425731, 116851462, 233702924]

約数ペア:

[(1, 233702924), (2, 116851462), (4, 58425731), (7, 33386132), (13, 17977148), (14, 16693066), (26, 8988574), (28, 8346533), (31, 7538804), (52, 4494287), (62, 3769402), (91, 2568164), (124, 1884701), (139, 1681316), (149, 1568476), (182, 1284082), (217, 1076972), (278, 840658), (298, 784238), (364, 642041), (403, 579908), (434, 538486), (556, 420329), (596, 392119), (806, 289954), (868, 269243), (973, 240188), (1043, 224068), (1612, 144977), (1807, 129332), (1937, 120652), (1946, 120094), (2086, 112034), (2821, 82844), (3614, 64666), (3874, 60326), (3892, 60047), (4172, 56017), (4309, 54236), (4619, 50596), (5642, 41422), (7228, 32333), (7748, 30163), (8618, 27118), (9238, 25298), (11284, 20711), (12649, 18476), (13559, 17236)]