194012904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5170

約数の個数: 64

約数和(自身を含む): 509826240

約数和(自身を除く): 315813336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4773, 5081, 6364, 9546, 10162, 12728, 15243, 19092, 20324, 30486, 38184, 40648, 60972, 121944, 187997, 218483, 375994, 436966, 563991, 655449, 751988, 873932, 1127982, 1310898, 1503976, 1747864, 2255964, 2621796, 4511928, 5243592, 8083871, 16167742, 24251613, 32335484, 48503226, 64670968, 97006452, 194012904]

約数ペア:

[(1, 194012904), (2, 97006452), (3, 64670968), (4, 48503226), (6, 32335484), (8, 24251613), (12, 16167742), (24, 8083871), (37, 5243592), (43, 4511928), (74, 2621796), (86, 2255964), (111, 1747864), (129, 1503976), (148, 1310898), (172, 1127982), (222, 873932), (258, 751988), (296, 655449), (344, 563991), (444, 436966), (516, 375994), (888, 218483), (1032, 187997), (1591, 121944), (3182, 60972), (4773, 40648), (5081, 38184), (6364, 30486), (9546, 20324), (10162, 19092), (12728, 15243)]