201309654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 497193984

約数和(自身を除く): 295884330

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 503, 546, 733, 1006, 1466, 1509, 2199, 3018, 3521, 4398, 5131, 6539, 7042, 9529, 10262, 10563, 13078, 15393, 19058, 19617, 21126, 28587, 30786, 39234, 45773, 57174, 66703, 91546, 133406, 137319, 200109, 274638, 368699, 400218, 737398, 1106097, 2212194, 2580893, 4793087, 5161786, 7742679, 9586174, 14379261, 15485358, 28758522, 33551609, 67103218, 100654827, 201309654]

約数ペア:

[(1, 201309654), (2, 100654827), (3, 67103218), (6, 33551609), (7, 28758522), (13, 15485358), (14, 14379261), (21, 9586174), (26, 7742679), (39, 5161786), (42, 4793087), (78, 2580893), (91, 2212194), (182, 1106097), (273, 737398), (503, 400218), (546, 368699), (733, 274638), (1006, 200109), (1466, 137319), (1509, 133406), (2199, 91546), (3018, 66703), (3521, 57174), (4398, 45773), (5131, 39234), (6539, 30786), (7042, 28587), (9529, 21126), (10262, 19617), (10563, 19058), (13078, 15393)]