105238188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 311351040

約数和(自身を除く): 206112852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 71, 76, 99, 114, 132, 142, 171, 197, 198, 209, 213, 228, 284, 342, 394, 396, 418, 426, 591, 627, 639, 684, 781, 788, 836, 852, 1182, 1254, 1278, 1349, 1562, 1773, 1881, 2167, 2343, 2364, 2508, 2556, 2698, 3124, 3546, 3743, 3762, 4047, 4334, 4686, 5396, 6501, 7029, 7092, 7486, 7524, 8094, 8668, 9372, 11229, 12141, 13002, 13987, 14058, 14839, 14972, 16188, 19503, 22458, 24282, 26004, 27974, 28116, 29678, 33687, 39006, 41173, 41961, 44517, 44916, 48564, 55948, 59356, 67374, 78012, 82346, 83922, 89034, 123519, 125883, 133551, 134748, 153857, 164692, 167844, 178068, 247038, 251766, 265753, 267102, 307714, 370557, 461571, 494076, 503532, 531506, 534204, 615428, 741114, 797259, 923142, 1063012, 1384713, 1482228, 1594518, 1846284, 2391777, 2769426, 2923283, 3189036, 4783554, 5538852, 5846566, 8769849, 9567108, 11693132, 17539698, 26309547, 35079396, 52619094, 105238188]

約数ペア:

[(1, 105238188), (2, 52619094), (3, 35079396), (4, 26309547), (6, 17539698), (9, 11693132), (11, 9567108), (12, 8769849), (18, 5846566), (19, 5538852), (22, 4783554), (33, 3189036), (36, 2923283), (38, 2769426), (44, 2391777), (57, 1846284), (66, 1594518), (71, 1482228), (76, 1384713), (99, 1063012), (114, 923142), (132, 797259), (142, 741114), (171, 615428), (197, 534204), (198, 531506), (209, 503532), (213, 494076), (228, 461571), (284, 370557), (342, 307714), (394, 267102), (396, 265753), (418, 251766), (426, 247038), (591, 178068), (627, 167844), (639, 164692), (684, 153857), (781, 134748), (788, 133551), (836, 125883), (852, 123519), (1182, 89034), (1254, 83922), (1278, 82346), (1349, 78012), (1562, 67374), (1773, 59356), (1881, 55948), (2167, 48564), (2343, 44916), (2364, 44517), (2508, 41961), (2556, 41173), (2698, 39006), (3124, 33687), (3546, 29678), (3743, 28116), (3762, 27974), (4047, 26004), (4334, 24282), (4686, 22458), (5396, 19503), (6501, 16188), (7029, 14972), (7092, 14839), (7486, 14058), (7524, 13987), (8094, 13002), (8668, 12141), (9372, 11229)]