203907384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2821

約数の個数: 96

約数和(自身を含む): 594537840

約数和(自身を除く): 390630456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 2731, 3111, 4148, 4392, 5462, 6222, 8193, 8296, 9333, 10924, 12444, 16386, 18666, 21848, 24579, 24888, 32772, 37332, 46427, 49158, 65544, 74664, 92854, 98316, 139281, 166591, 185708, 196632, 278562, 333182, 371416, 417843, 499773, 557124, 666364, 835686, 999546, 1114248, 1332728, 1499319, 1671372, 1999092, 2832047, 2998638, 3342744, 3998184, 5664094, 5997276, 8496141, 11328188, 11994552, 16992282, 22656376, 25488423, 33984564, 50976846, 67969128, 101953692, 203907384]

約数ペア:

[(1, 203907384), (2, 101953692), (3, 67969128), (4, 50976846), (6, 33984564), (8, 25488423), (9, 22656376), (12, 16992282), (17, 11994552), (18, 11328188), (24, 8496141), (34, 5997276), (36, 5664094), (51, 3998184), (61, 3342744), (68, 2998638), (72, 2832047), (102, 1999092), (122, 1671372), (136, 1499319), (153, 1332728), (183, 1114248), (204, 999546), (244, 835686), (306, 666364), (366, 557124), (408, 499773), (488, 417843), (549, 371416), (612, 333182), (732, 278562), (1037, 196632), (1098, 185708), (1224, 166591), (1464, 139281), (2074, 98316), (2196, 92854), (2731, 74664), (3111, 65544), (4148, 49158), (4392, 46427), (5462, 37332), (6222, 32772), (8193, 24888), (8296, 24579), (9333, 21848), (10924, 18666), (12444, 16386)]