201993180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 599477760

約数和(自身を除く): 397484580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 167, 190, 228, 285, 334, 380, 501, 570, 668, 835, 1002, 1061, 1140, 1670, 2004, 2122, 2505, 3173, 3183, 3340, 4244, 5010, 5305, 6346, 6366, 9519, 10020, 10610, 12692, 12732, 15865, 15915, 19038, 20159, 21220, 31730, 31830, 38076, 40318, 47595, 60477, 63460, 63660, 80636, 95190, 100795, 120954, 177187, 190380, 201590, 241908, 302385, 354374, 403180, 531561, 604770, 708748, 885935, 1063122, 1209540, 1771870, 2126244, 2657805, 3366553, 3543740, 5315610, 6733106, 10099659, 10631220, 13466212, 16832765, 20199318, 33665530, 40398636, 50498295, 67331060, 100996590, 201993180]

約数ペア:

[(1, 201993180), (2, 100996590), (3, 67331060), (4, 50498295), (5, 40398636), (6, 33665530), (10, 20199318), (12, 16832765), (15, 13466212), (19, 10631220), (20, 10099659), (30, 6733106), (38, 5315610), (57, 3543740), (60, 3366553), (76, 2657805), (95, 2126244), (114, 1771870), (167, 1209540), (190, 1063122), (228, 885935), (285, 708748), (334, 604770), (380, 531561), (501, 403180), (570, 354374), (668, 302385), (835, 241908), (1002, 201590), (1061, 190380), (1140, 177187), (1670, 120954), (2004, 100795), (2122, 95190), (2505, 80636), (3173, 63660), (3183, 63460), (3340, 60477), (4244, 47595), (5010, 40318), (5305, 38076), (6346, 31830), (6366, 31730), (9519, 21220), (10020, 20159), (10610, 19038), (12692, 15915), (12732, 15865)]