197951130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2016

約数の個数: 96

約数和(自身を含む): 560785680

約数和(自身を除く): 362834550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 89, 90, 117, 130, 178, 195, 234, 267, 390, 445, 534, 585, 801, 890, 1157, 1170, 1335, 1602, 1901, 2314, 2670, 3471, 3802, 4005, 5703, 5785, 6942, 8010, 9505, 10413, 11406, 11570, 17109, 17355, 19010, 20826, 24713, 28515, 34218, 34710, 49426, 52065, 57030, 74139, 85545, 104130, 123565, 148278, 169189, 171090, 222417, 247130, 338378, 370695, 444834, 507567, 741390, 845945, 1015134, 1112085, 1522701, 1691890, 2199457, 2224170, 2537835, 3045402, 4398914, 5075670, 6598371, 7613505, 10997285, 13196742, 15227010, 19795113, 21994570, 32991855, 39590226, 65983710, 98975565, 197951130]

約数ペア:

[(1, 197951130), (2, 98975565), (3, 65983710), (5, 39590226), (6, 32991855), (9, 21994570), (10, 19795113), (13, 15227010), (15, 13196742), (18, 10997285), (26, 7613505), (30, 6598371), (39, 5075670), (45, 4398914), (65, 3045402), (78, 2537835), (89, 2224170), (90, 2199457), (117, 1691890), (130, 1522701), (178, 1112085), (195, 1015134), (234, 845945), (267, 741390), (390, 507567), (445, 444834), (534, 370695), (585, 338378), (801, 247130), (890, 222417), (1157, 171090), (1170, 169189), (1335, 148278), (1602, 123565), (1901, 104130), (2314, 85545), (2670, 74139), (3471, 57030), (3802, 52065), (4005, 49426), (5703, 34710), (5785, 34218), (6942, 28515), (8010, 24713), (9505, 20826), (10413, 19010), (11406, 17355), (11570, 17109)]