201999916812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1182697}}^1$

素因数の和:1183078

約数の個数: 48

約数和(自身を含む): 483751866752

約数和(自身を除く): 281751949940

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 331, 516, 662, 993, 1324, 1986, 3972, 14233, 28466, 42699, 56932, 85398, 170796, 1182697, 2365394, 3548091, 4730788, 7096182, 14192364, 50855971, 101711942, 152567913, 203423884, 305135826, 391472707, 610271652, 782945414, 1174418121, 1565890828, 2348836242, 4697672484, 16833326401, 33666652802, 50499979203, 67333305604, 100999958406, 201999916812]

約数ペア:

[(1, 201999916812), (2, 100999958406), (3, 67333305604), (4, 50499979203), (6, 33666652802), (12, 16833326401), (43, 4697672484), (86, 2348836242), (129, 1565890828), (172, 1174418121), (258, 782945414), (331, 610271652), (516, 391472707), (662, 305135826), (993, 203423884), (1324, 152567913), (1986, 101711942), (3972, 50855971), (14233, 14192364), (28466, 7096182), (42699, 4730788), (56932, 3548091), (85398, 2365394), (170796, 1182697)]