206870274

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 506338560

約数和(自身を除く): 299468286

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 234, 239, 243, 274, 351, 411, 478, 486, 702, 717, 822, 1053, 1233, 1434, 1781, 2106, 2151, 2466, 3107, 3159, 3562, 3699, 4302, 5343, 6214, 6318, 6453, 7398, 9321, 10686, 11097, 12906, 16029, 18642, 19359, 22194, 27963, 32058, 32743, 33291, 38718, 48087, 55926, 58077, 65486, 66582, 83889, 96174, 98229, 116154, 144261, 167778, 196458, 251667, 288522, 294687, 425659, 432783, 503334, 589374, 755001, 851318, 865566, 884061, 1276977, 1510002, 1768122, 2553954, 2652183, 3830931, 5304366, 7661862, 7956549, 11492793, 15913098, 22985586, 34478379, 68956758, 103435137, 206870274]

約数ペア:

[(1, 206870274), (2, 103435137), (3, 68956758), (6, 34478379), (9, 22985586), (13, 15913098), (18, 11492793), (26, 7956549), (27, 7661862), (39, 5304366), (54, 3830931), (78, 2652183), (81, 2553954), (117, 1768122), (137, 1510002), (162, 1276977), (234, 884061), (239, 865566), (243, 851318), (274, 755001), (351, 589374), (411, 503334), (478, 432783), (486, 425659), (702, 294687), (717, 288522), (822, 251667), (1053, 196458), (1233, 167778), (1434, 144261), (1781, 116154), (2106, 98229), (2151, 96174), (2466, 83889), (3107, 66582), (3159, 65486), (3562, 58077), (3699, 55926), (4302, 48087), (5343, 38718), (6214, 33291), (6318, 32743), (6453, 32058), (7398, 27963), (9321, 22194), (10686, 19359), (11097, 18642), (12906, 16029)]