199976300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{32783}}^1$

素因数の和:32858

約数の個数: 36

約数和(自身を含む): 441075936

約数和(自身を除く): 241099636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 32783, 65566, 131132, 163915, 327830, 655660, 819575, 1639150, 1999763, 3278300, 3999526, 7999052, 9998815, 19997630, 39995260, 49994075, 99988150, 199976300]

約数ペア:

[(1, 199976300), (2, 99988150), (4, 49994075), (5, 39995260), (10, 19997630), (20, 9998815), (25, 7999052), (50, 3999526), (61, 3278300), (100, 1999763), (122, 1639150), (244, 819575), (305, 655660), (610, 327830), (1220, 163915), (1525, 131132), (3050, 65566), (6100, 32783)]