197046210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 488936448

約数和(自身を除く): 291890238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 103, 129, 206, 215, 258, 309, 430, 515, 618, 645, 1030, 1290, 1483, 1545, 2966, 3090, 4429, 4449, 7415, 8858, 8898, 13287, 14830, 22145, 22245, 26574, 44290, 44490, 63769, 66435, 127538, 132870, 152749, 191307, 305498, 318845, 382614, 458247, 637690, 763745, 916494, 956535, 1527490, 1913070, 2291235, 4582470, 6568207, 13136414, 19704621, 32841035, 39409242, 65682070, 98523105, 197046210]

約数ペア:

[(1, 197046210), (2, 98523105), (3, 65682070), (5, 39409242), (6, 32841035), (10, 19704621), (15, 13136414), (30, 6568207), (43, 4582470), (86, 2291235), (103, 1913070), (129, 1527490), (206, 956535), (215, 916494), (258, 763745), (309, 637690), (430, 458247), (515, 382614), (618, 318845), (645, 305498), (1030, 191307), (1290, 152749), (1483, 132870), (1545, 127538), (2966, 66435), (3090, 63769), (4429, 44490), (4449, 44290), (7415, 26574), (8858, 22245), (8898, 22145), (13287, 14830)]