194887560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12251

約数の個数: 128

約数和(自身を含む): 703411200

約数和(自身を除く): 508523640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 12211, 15960, 24422, 36633, 48844, 61055, 73266, 85477, 97688, 122110, 146532, 170954, 183165, 232009, 244220, 256431, 293064, 341908, 366330, 427385, 464018, 488440, 512862, 683816, 696027, 732660, 854770, 928036, 1025724, 1160045, 1282155, 1392054, 1465320, 1624063, 1709540, 1856072, 2051448, 2320090, 2564310, 2784108, 3248126, 3419080, 3480135, 4640180, 4872189, 5128620, 5568216, 6496252, 6960270, 8120315, 9280360, 9744378, 10257240, 12992504, 13920540, 16240630, 19488756, 24360945, 27841080, 32481260, 38977512, 48721890, 64962520, 97443780, 194887560]

約数ペア:

[(1, 194887560), (2, 97443780), (3, 64962520), (4, 48721890), (5, 38977512), (6, 32481260), (7, 27841080), (8, 24360945), (10, 19488756), (12, 16240630), (14, 13920540), (15, 12992504), (19, 10257240), (20, 9744378), (21, 9280360), (24, 8120315), (28, 6960270), (30, 6496252), (35, 5568216), (38, 5128620), (40, 4872189), (42, 4640180), (56, 3480135), (57, 3419080), (60, 3248126), (70, 2784108), (76, 2564310), (84, 2320090), (95, 2051448), (105, 1856072), (114, 1709540), (120, 1624063), (133, 1465320), (140, 1392054), (152, 1282155), (168, 1160045), (190, 1025724), (210, 928036), (228, 854770), (266, 732660), (280, 696027), (285, 683816), (380, 512862), (399, 488440), (420, 464018), (456, 427385), (532, 366330), (570, 341908), (665, 293064), (760, 256431), (798, 244220), (840, 232009), (1064, 183165), (1140, 170954), (1330, 146532), (1596, 122110), (1995, 97688), (2280, 85477), (2660, 73266), (3192, 61055), (3990, 48844), (5320, 36633), (7980, 24422), (12211, 15960)]