193454380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 491710464

約数和(自身を除く): 298256084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 115, 140, 146, 161, 230, 292, 322, 365, 460, 511, 644, 730, 805, 823, 1022, 1460, 1610, 1646, 1679, 2044, 2555, 3220, 3292, 3358, 4115, 5110, 5761, 6716, 8230, 8395, 10220, 11522, 11753, 16460, 16790, 18929, 23044, 23506, 28805, 33580, 37858, 47012, 57610, 58765, 60079, 75716, 94645, 115220, 117530, 120158, 132503, 189290, 235060, 240316, 265006, 300395, 378580, 420553, 530012, 600790, 662515, 841106, 1201580, 1325030, 1381817, 1682212, 2102765, 2650060, 2763634, 4205530, 5527268, 6909085, 8411060, 9672719, 13818170, 19345438, 27636340, 38690876, 48363595, 96727190, 193454380]

約数ペア:

[(1, 193454380), (2, 96727190), (4, 48363595), (5, 38690876), (7, 27636340), (10, 19345438), (14, 13818170), (20, 9672719), (23, 8411060), (28, 6909085), (35, 5527268), (46, 4205530), (70, 2763634), (73, 2650060), (92, 2102765), (115, 1682212), (140, 1381817), (146, 1325030), (161, 1201580), (230, 841106), (292, 662515), (322, 600790), (365, 530012), (460, 420553), (511, 378580), (644, 300395), (730, 265006), (805, 240316), (823, 235060), (1022, 189290), (1460, 132503), (1610, 120158), (1646, 117530), (1679, 115220), (2044, 94645), (2555, 75716), (3220, 60079), (3292, 58765), (3358, 57610), (4115, 47012), (5110, 37858), (5761, 33580), (6716, 28805), (8230, 23506), (8395, 23044), (10220, 18929), (11522, 16790), (11753, 16460)]