228314982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1283}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 552222720

約数和(自身を除く): 323907738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 223, 266, 399, 446, 669, 798, 1283, 1338, 1561, 2566, 3122, 3849, 4237, 4683, 7698, 8474, 8981, 9366, 12711, 17962, 24377, 25422, 26943, 29659, 48754, 53886, 59318, 73131, 88977, 146262, 170639, 177954, 286109, 341278, 511917, 572218, 858327, 1023834, 1716654, 2002763, 4005526, 5436071, 6008289, 10872142, 12016578, 16308213, 32616426, 38052497, 76104994, 114157491, 228314982]

約数ペア:

[(1, 228314982), (2, 114157491), (3, 76104994), (6, 38052497), (7, 32616426), (14, 16308213), (19, 12016578), (21, 10872142), (38, 6008289), (42, 5436071), (57, 4005526), (114, 2002763), (133, 1716654), (223, 1023834), (266, 858327), (399, 572218), (446, 511917), (669, 341278), (798, 286109), (1283, 177954), (1338, 170639), (1561, 146262), (2566, 88977), (3122, 73131), (3849, 59318), (4237, 53886), (4683, 48754), (7698, 29659), (8474, 26943), (8981, 25422), (9366, 24377), (12711, 17962)]