201993012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6079}}^1$

素因数の和:6173

約数の個数: 72

約数和(自身を含む): 557706240

約数和(自身を除く): 355713228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 6079, 8307, 11076, 12158, 16614, 18237, 24316, 33228, 36474, 54711, 72948, 79027, 109422, 158054, 218844, 237081, 316108, 431609, 474162, 711243, 863218, 948324, 1294827, 1422486, 1726436, 2589654, 2844972, 3884481, 5179308, 5610917, 7768962, 11221834, 15537924, 16832751, 22443668, 33665502, 50498253, 67331004, 100996506, 201993012]

約数ペア:

[(1, 201993012), (2, 100996506), (3, 67331004), (4, 50498253), (6, 33665502), (9, 22443668), (12, 16832751), (13, 15537924), (18, 11221834), (26, 7768962), (36, 5610917), (39, 5179308), (52, 3884481), (71, 2844972), (78, 2589654), (117, 1726436), (142, 1422486), (156, 1294827), (213, 948324), (234, 863218), (284, 711243), (426, 474162), (468, 431609), (639, 316108), (852, 237081), (923, 218844), (1278, 158054), (1846, 109422), (2556, 79027), (2769, 72948), (3692, 54711), (5538, 36474), (6079, 33228), (8307, 24316), (11076, 18237), (12158, 16614)]