237782012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 457228800

約数和(自身を除く): 219446788

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 191, 269, 356, 382, 538, 764, 1076, 1157, 2314, 2483, 3497, 4628, 4966, 6994, 9932, 13988, 16999, 23941, 33998, 47882, 51379, 67996, 95764, 102758, 205516, 220987, 311233, 441974, 622466, 667927, 883948, 1244932, 1335854, 2671708, 4572731, 9145462, 18290924, 59445503, 118891006, 237782012]

約数ペア:

[(1, 237782012), (2, 118891006), (4, 59445503), (13, 18290924), (26, 9145462), (52, 4572731), (89, 2671708), (178, 1335854), (191, 1244932), (269, 883948), (356, 667927), (382, 622466), (538, 441974), (764, 311233), (1076, 220987), (1157, 205516), (2314, 102758), (2483, 95764), (3497, 67996), (4628, 51379), (4966, 47882), (6994, 33998), (9932, 23941), (13988, 16999)]