197552460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15173}}^1$

素因数の和:15223

約数の個数: 96

約数和(自身を含む): 652603392

約数和(自身を除く): 455050932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 15173, 30346, 45519, 60692, 75865, 91038, 106211, 151730, 182076, 212422, 227595, 303460, 318633, 424844, 455190, 470363, 531055, 637266, 910380, 940726, 1062110, 1274532, 1411089, 1593165, 1881452, 2124220, 2351815, 2822178, 3186330, 3292541, 4703630, 5644356, 6372660, 6585082, 7055445, 9407260, 9877623, 13170164, 14110890, 16462705, 19755246, 28221780, 32925410, 39510492, 49388115, 65850820, 98776230, 197552460]

約数ペア:

[(1, 197552460), (2, 98776230), (3, 65850820), (4, 49388115), (5, 39510492), (6, 32925410), (7, 28221780), (10, 19755246), (12, 16462705), (14, 14110890), (15, 13170164), (20, 9877623), (21, 9407260), (28, 7055445), (30, 6585082), (31, 6372660), (35, 5644356), (42, 4703630), (60, 3292541), (62, 3186330), (70, 2822178), (84, 2351815), (93, 2124220), (105, 1881452), (124, 1593165), (140, 1411089), (155, 1274532), (186, 1062110), (210, 940726), (217, 910380), (310, 637266), (372, 531055), (420, 470363), (434, 455190), (465, 424844), (620, 318633), (651, 303460), (868, 227595), (930, 212422), (1085, 182076), (1302, 151730), (1860, 106211), (2170, 91038), (2604, 75865), (3255, 60692), (4340, 45519), (6510, 30346), (13020, 15173)]