200228535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 394308096

約数和(自身を除く): 194079561

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 61, 65, 93, 117, 155, 181, 183, 195, 279, 305, 403, 465, 543, 549, 585, 793, 905, 915, 1209, 1395, 1629, 1891, 2015, 2353, 2379, 2715, 2745, 3627, 3965, 5611, 5673, 6045, 7059, 7137, 8145, 9455, 11041, 11765, 11895, 16833, 17019, 18135, 21177, 24583, 28055, 28365, 33123, 35295, 35685, 50499, 55205, 72943, 73749, 84165, 85095, 99369, 105885, 122915, 143533, 165615, 218829, 221247, 252495, 342271, 364715, 368745, 430599, 496845, 656487, 717665, 1026813, 1094145, 1106235, 1291797, 1711355, 2152995, 3080439, 3282435, 4449523, 5134065, 6458985, 13348569, 15402195, 22247615, 40045707, 66742845, 200228535]

約数ペア:

[(1, 200228535), (3, 66742845), (5, 40045707), (9, 22247615), (13, 15402195), (15, 13348569), (31, 6458985), (39, 5134065), (45, 4449523), (61, 3282435), (65, 3080439), (93, 2152995), (117, 1711355), (155, 1291797), (181, 1106235), (183, 1094145), (195, 1026813), (279, 717665), (305, 656487), (403, 496845), (465, 430599), (543, 368745), (549, 364715), (585, 342271), (793, 252495), (905, 221247), (915, 218829), (1209, 165615), (1395, 143533), (1629, 122915), (1891, 105885), (2015, 99369), (2353, 85095), (2379, 84165), (2715, 73749), (2745, 72943), (3627, 55205), (3965, 50499), (5611, 35685), (5673, 35295), (6045, 33123), (7059, 28365), (7137, 28055), (8145, 24583), (9455, 21177), (11041, 18135), (11765, 17019), (11895, 16833)]