201765510154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 346131346176

約数和(自身を除く): 144365836022

約数列:

[1, 2, 13, 26, 53, 61, 73, 106, 122, 131, 146, 251, 262, 502, 689, 793, 949, 1378, 1586, 1703, 1898, 3233, 3263, 3406, 3869, 4453, 6466, 6526, 6943, 7738, 7991, 8906, 9563, 13303, 13886, 15311, 15982, 18323, 19126, 26606, 30622, 32881, 36646, 42029, 50297, 57889, 65762, 84058, 90259, 100594, 103883, 115778, 124319, 172939, 180518, 199043, 207766, 236009, 238199, 248638, 345878, 398086, 423523, 427453, 472018, 476398, 506839, 583343, 811483, 847046, 854906, 971119, 1013678, 1117703, 1166686, 1622966, 1742693, 1942238, 2005741, 2235406, 2400313, 3068117, 3485386, 4011482, 4800626, 5505799, 6136234, 6588907, 7583459, 10549279, 11011598, 12624547, 13177814, 14530139, 15166918, 21098558, 22655009, 25249094, 26074633, 29060278, 30917179, 31204069, 45310018, 52149266, 59238259, 61834358, 62408138, 106304273, 118476518, 127216589, 146419093, 212608546, 254433178, 292838186, 401923327, 770097367, 803846654, 1381955549, 1540194734, 1653815657, 1903448209, 2763911098, 3307631314, 3806896418, 7760211929, 15520423858, 100882755077, 201765510154]

約数ペア:

[(1, 201765510154), (2, 100882755077), (13, 15520423858), (26, 7760211929), (53, 3806896418), (61, 3307631314), (73, 2763911098), (106, 1903448209), (122, 1653815657), (131, 1540194734), (146, 1381955549), (251, 803846654), (262, 770097367), (502, 401923327), (689, 292838186), (793, 254433178), (949, 212608546), (1378, 146419093), (1586, 127216589), (1703, 118476518), (1898, 106304273), (3233, 62408138), (3263, 61834358), (3406, 59238259), (3869, 52149266), (4453, 45310018), (6466, 31204069), (6526, 30917179), (6943, 29060278), (7738, 26074633), (7991, 25249094), (8906, 22655009), (9563, 21098558), (13303, 15166918), (13886, 14530139), (15311, 13177814), (15982, 12624547), (18323, 11011598), (19126, 10549279), (26606, 7583459), (30622, 6588907), (32881, 6136234), (36646, 5505799), (42029, 4800626), (50297, 4011482), (57889, 3485386), (65762, 3068117), (84058, 2400313), (90259, 2235406), (100594, 2005741), (103883, 1942238), (115778, 1742693), (124319, 1622966), (172939, 1166686), (180518, 1117703), (199043, 1013678), (207766, 971119), (236009, 854906), (238199, 847046), (248638, 811483), (345878, 583343), (398086, 506839), (423523, 476398), (427453, 472018)]