193676886

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16229}}^1$

素因数の和:16270

約数の個数: 64

約数和(自身を含む): 490795200

約数和(自身を除く): 297118314

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16229, 32458, 48687, 97374, 146061, 210977, 275893, 292122, 421954, 438183, 551786, 632931, 827679, 876366, 1265862, 1655358, 1898793, 2483037, 3586609, 3797586, 4966074, 5696379, 7173218, 7449111, 10759827, 11392758, 14898222, 21519654, 32279481, 64558962, 96838443, 193676886]

約数ペア:

[(1, 193676886), (2, 96838443), (3, 64558962), (6, 32279481), (9, 21519654), (13, 14898222), (17, 11392758), (18, 10759827), (26, 7449111), (27, 7173218), (34, 5696379), (39, 4966074), (51, 3797586), (54, 3586609), (78, 2483037), (102, 1898793), (117, 1655358), (153, 1265862), (221, 876366), (234, 827679), (306, 632931), (351, 551786), (442, 438183), (459, 421954), (663, 292122), (702, 275893), (918, 210977), (1326, 146061), (1989, 97374), (3978, 48687), (5967, 32458), (11934, 16229)]