207447373010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{230977}}^1$

素因数の和:231195

約数の個数: 64

約数和(自身を含む): 409108233600

約数和(自身を除く): 201660860590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 163, 190, 290, 326, 551, 815, 1102, 1630, 2755, 3097, 4727, 5510, 6194, 9454, 15485, 23635, 30970, 47270, 89813, 179626, 230977, 449065, 461954, 898130, 1154885, 2309770, 4388563, 6698333, 8777126, 13396666, 21942815, 33491665, 37649251, 43885630, 66983330, 75298502, 127268327, 188246255, 254536654, 376492510, 636341635, 715335769, 1091828279, 1272683270, 1430671538, 2183656558, 3576678845, 5459141395, 7153357690, 10918282790, 20744737301, 41489474602, 103723686505, 207447373010]

約数ペア:

[(1, 207447373010), (2, 103723686505), (5, 41489474602), (10, 20744737301), (19, 10918282790), (29, 7153357690), (38, 5459141395), (58, 3576678845), (95, 2183656558), (145, 1430671538), (163, 1272683270), (190, 1091828279), (290, 715335769), (326, 636341635), (551, 376492510), (815, 254536654), (1102, 188246255), (1630, 127268327), (2755, 75298502), (3097, 66983330), (4727, 43885630), (5510, 37649251), (6194, 33491665), (9454, 21942815), (15485, 13396666), (23635, 8777126), (30970, 6698333), (47270, 4388563), (89813, 2309770), (179626, 1154885), (230977, 898130), (449065, 461954)]