239496894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146213}}^1$

素因数の和:146241

約数の個数: 48

約数和(自身を含む): 638662752

約数和(自身を除く): 399165858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 146213, 292426, 438639, 877278, 1023491, 1315917, 1900769, 2046982, 2631834, 3070473, 3801538, 5702307, 6140946, 9211419, 11404614, 13305383, 17106921, 18422838, 26610766, 34213842, 39916149, 79832298, 119748447, 239496894]

約数ペア:

[(1, 239496894), (2, 119748447), (3, 79832298), (6, 39916149), (7, 34213842), (9, 26610766), (13, 18422838), (14, 17106921), (18, 13305383), (21, 11404614), (26, 9211419), (39, 6140946), (42, 5702307), (63, 3801538), (78, 3070473), (91, 2631834), (117, 2046982), (126, 1900769), (182, 1315917), (234, 1023491), (273, 877278), (546, 438639), (819, 292426), (1638, 146213)]