203429452278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{617587}}^1$

素因数の和:617749

約数の個数: 64

約数和(自身を含む): 453200896512

約数和(自身を除く): 249771444234

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 103, 123, 206, 246, 309, 533, 618, 1066, 1339, 1599, 2678, 3198, 4017, 4223, 8034, 8446, 12669, 25338, 54899, 109798, 164697, 329394, 617587, 1235174, 1852761, 3705522, 8028631, 16057262, 24085893, 25321067, 48171786, 50642134, 63611461, 75963201, 127222922, 151926402, 190834383, 329173871, 381668766, 658347742, 826948993, 987521613, 1653897986, 1975043226, 2480846979, 2608069901, 4961693958, 5216139802, 7824209703, 15648419406, 33904908713, 67809817426, 101714726139, 203429452278]

約数ペア:

[(1, 203429452278), (2, 101714726139), (3, 67809817426), (6, 33904908713), (13, 15648419406), (26, 7824209703), (39, 5216139802), (41, 4961693958), (78, 2608069901), (82, 2480846979), (103, 1975043226), (123, 1653897986), (206, 987521613), (246, 826948993), (309, 658347742), (533, 381668766), (618, 329173871), (1066, 190834383), (1339, 151926402), (1599, 127222922), (2678, 75963201), (3198, 63611461), (4017, 50642134), (4223, 48171786), (8034, 25321067), (8446, 24085893), (12669, 16057262), (25338, 8028631), (54899, 3705522), (109798, 1852761), (164697, 1235174), (329394, 617587)]