191985108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73727}}^1$

素因数の和:73772

約数の個数: 48

約数和(自身を含む): 528482304

約数和(自身を除く): 336497196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 73727, 147454, 221181, 294908, 442362, 516089, 884724, 1032178, 1548267, 2064356, 2285537, 3096534, 4571074, 6193068, 6856611, 9142148, 13713222, 15998759, 27426444, 31997518, 47996277, 63995036, 95992554, 191985108]

約数ペア:

[(1, 191985108), (2, 95992554), (3, 63995036), (4, 47996277), (6, 31997518), (7, 27426444), (12, 15998759), (14, 13713222), (21, 9142148), (28, 6856611), (31, 6193068), (42, 4571074), (62, 3096534), (84, 2285537), (93, 2064356), (124, 1548267), (186, 1032178), (217, 884724), (372, 516089), (434, 442362), (651, 294908), (868, 221181), (1302, 147454), (2604, 73727)]