188885190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5113

約数の個数: 64

約数和(自身を含む): 493327296

約数和(自身を除く): 304442106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 4993, 6305, 7566, 9986, 12610, 14979, 18915, 24965, 29958, 37830, 49930, 64909, 74895, 129818, 149790, 194727, 324545, 389454, 484321, 649090, 968642, 973635, 1452963, 1947270, 2421605, 2905926, 4843210, 6296173, 7264815, 12592346, 14529630, 18888519, 31480865, 37777038, 62961730, 94442595, 188885190]

約数ペア:

[(1, 188885190), (2, 94442595), (3, 62961730), (5, 37777038), (6, 31480865), (10, 18888519), (13, 14529630), (15, 12592346), (26, 7264815), (30, 6296173), (39, 4843210), (65, 2905926), (78, 2421605), (97, 1947270), (130, 1452963), (194, 973635), (195, 968642), (291, 649090), (390, 484321), (485, 389454), (582, 324545), (970, 194727), (1261, 149790), (1455, 129818), (2522, 74895), (2910, 64909), (3783, 49930), (4993, 37830), (6305, 29958), (7566, 24965), (9986, 18915), (12610, 14979)]